changeset 12988:94491d0dc595 jdk8u172-b06

Merge
author asaha
date Tue, 13 Feb 2018 12:27:50 -0800
parents 1fc8d9f8ca5b d7176326208f
children d84393f0a392
files .hgtags src/share/classes/com/sun/crypto/provider/ai.java
diffstat 44 files changed, 642 insertions(+), 241 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags	Tue Feb 06 11:13:56 2018 -0800
+++ b/.hgtags	Tue Feb 13 12:27:50 2018 -0800
@@ -863,6 +863,7 @@
 c260afc0c5a13407aad4f066f81fba814bb0cbae jdk8u171-b03
 ac700f67341a20ddae093c319da1c65e41edcacd jdk8u171-b04
 863ef3413aa42c15fbdc14fef6732f2741f97046 jdk8u171-b05
+6cbe2e5989a85f82833191be05ccb531f685d171 jdk8u171-b06
 64df143be721d3ef031d765d86277c1e114d627a jdk8u172-b00
 25f7b0cd25cf13106783050fc8e6f4a78487a7bd jdk8u172-b01
 db8272cb8c99eea536a66c4c368c4bf2bf013a81 jdk8u172-b02
--- a/make/data/tzdata/VERSION	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/VERSION	Tue Feb 13 12:27:50 2018 -0800
@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2017c
+tzdata2018c
--- a/make/data/tzdata/africa	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/africa	Tue Feb 13 12:27:50 2018 -0800
@@ -181,7 +181,6 @@
 Link Africa/Abidjan Africa/Lome		# Togo
 Link Africa/Abidjan Africa/Nouakchott	# Mauritania
 Link Africa/Abidjan Africa/Ouagadougou	# Burkina Faso
-Link Africa/Abidjan Africa/Sao_Tome	# São Tomé and Príncipe
 Link Africa/Abidjan Atlantic/St_Helena	# St Helena
 
 # Djibouti
@@ -448,7 +447,7 @@
 #
 # The Nautical Almanac for the Year 1970, p 264, is the source for -0:44:30.
 #
-# In 1972 Liberia was the last country to switch from a UTC offset
+# In 1972 Liberia was the last country to switch from a UT offset
 # that was not a multiple of 15 or 20 minutes.  The 1972 change was on
 # 1972-01-07, according to an entry dated 1972-01-04 on p 330 of:
 # Presidential Papers: First year of the administration of
@@ -1060,6 +1059,19 @@
 #	Inaccessible, Nightingale: uninhabited
 
 # São Tomé and Príncipe
+
+# From Steffen Thorsen (2018-01-08):
+# Multiple sources tell that São Tomé changed from UTC to UTC+1 as
+# they entered the year 2018.
+# From Michael Deckers (2018-01-08):
+# the switch is from 01:00 to 02:00 ... [Decree No. 25/2017]
+# http://www.mnec.gov.st/index.php/publicacoes/documentos/file/90-decreto-lei-n-25-2017
+
+Zone	Africa/Sao_Tome	 0:26:56 -	LMT	1884
+			-0:36:45 -	LMT	1912 # Lisbon Mean Time
+			 0:00	-	GMT	2018 Jan  1 01:00
+			 1:00	-	WAT
+
 # Senegal
 # See Africa/Abidjan.
 
--- a/make/data/tzdata/asia	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/asia	Tue Feb 13 12:27:50 2018 -0800
@@ -73,7 +73,7 @@
 #	9:00 KST  KDT	Korea when at +09
 #	9:30 ACST	Australian Central Standard Time
 # Otherwise, these tables typically use numeric abbreviations like +03
-# and +0330 for integer hour and minute UTC offsets.  Although earlier
+# and +0330 for integer hour and minute UT offsets.  Although earlier
 # editions invented alphabetic time zone abbreviations for every
 # offset, this did not reflect common practice.
 #
@@ -670,17 +670,17 @@
 # time", in which abolished the adoption of Western Standard Time in
 # western islands (listed above), which means the whole Japan
 # territory, including later occupations, adopt Japan Central Time
-# (UTC+9). The adoption began on Oct 1, 1937. The original text can
+# (UT+9). The adoption began on Oct 1, 1937. The original text can
 # be found on Wikisource:
 # https://ja.wikisource.org/wiki/明治二十八年勅令第百六十七號標準時ニ關スル件中改正ノ件
 #
-# That is, the time zone of Taipei switched to UTC+9 on Oct 1, 1937.
+# That is, the time zone of Taipei switched to UT+9 on Oct 1, 1937.
 
 # From Yu-Cheng Chuang (2014-07-02):
-# I've found more evidence about when the time zone was switched from UTC+9
-# back to UTC+8 after WW2.  I believe it was on Sep 21, 1945.  In a document
+# I've found more evidence about when the time zone was switched from UT+9
+# back to UT+8 after WW2.  I believe it was on Sep 21, 1945.  In a document
 # during Japanese era [1] in which the officer told the staff to change time
-# zone back to Western Standard Time (UTC+8) on Sep 21.  And in another
+# zone back to Western Standard Time (UT+8) on Sep 21.  And in another
 # history page of National Cheng Kung University [2], on Sep 21 there is a
 # note "from today, switch back to Western Standard Time".  From these two
 # materials, I believe that the time zone change happened on Sep 21.  And
@@ -1487,17 +1487,17 @@
 # of the Japanese wanted to scrap daylight-saving time, as opposed to 30% who
 # wanted to keep it.)
 
-# From Paul Eggert (2006-03-22):
-# Shanks & Pottenger write that DST in Japan during those years was as follows:
+# From Takayuki Nikai (2018-01-19):
+# The source of information is Japanese law.
+# http://www.shugiin.go.jp/internet/itdb_housei.nsf/html/houritsu/00219480428029.htm
+# http://www.shugiin.go.jp/internet/itdb_housei.nsf/html/houritsu/00719500331039.htm
+# ... In summary, it is written as follows.  From 24:00 on the first Saturday
+# in May, until 0:00 on the day after the second Saturday in September.
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-Rule	Japan	1948	only	-	May	Sun>=1	2:00	1:00	D
-Rule	Japan	1948	1951	-	Sep	Sat>=8	2:00	0	S
-Rule	Japan	1949	only	-	Apr	Sun>=1	2:00	1:00	D
-Rule	Japan	1950	1951	-	May	Sun>=1	2:00	1:00	D
-# but the only locations using it (for birth certificates, presumably, since
-# their audience is astrologers) were US military bases.  For now, assume
-# that for most purposes daylight-saving time was observed; otherwise, what
-# would have been the point of the 1951 poll?
+Rule	Japan	1948	only	-	May	Sat>=1	24:00	1:00	D
+Rule	Japan	1948	1951	-	Sep	Sun>=9	 0:00	0	S
+Rule	Japan	1949	only	-	Apr	Sat>=1	24:00	1:00	D
+Rule	Japan	1950	1951	-	May	Sat>=1	24:00	1:00	D
 
 # From Hideyuki Suzuki (1998-11-09):
 # 'Tokyo' usually stands for the former location of Tokyo Astronomical
@@ -1528,7 +1528,7 @@
 #
 # ...the Showa Emperor announced Ordinance No. 529 of Showa Year 12 ... which
 # means the whole Japan territory, including later occupations, adopt Japan
-# Central Time (UTC+9). The adoption began on Oct 1, 1937.
+# Central Time (UT+9). The adoption began on Oct 1, 1937.
 # https://ja.wikisource.org/wiki/明治二十八年勅令第百六十七號標準時ニ關スル件中改正ノ件
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
@@ -2089,8 +2089,8 @@
 
 # Maldives
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
-Zone	Indian/Maldives	4:54:00 -	LMT	1880 # Male
-			4:54:00	-	MMT	1960 # Male Mean Time
+Zone	Indian/Maldives	4:54:00 -	LMT	1880 # Malé
+			4:54:00	-	MMT	1960 # Malé Mean Time
 			5:00	-	+05
 
 # Mongolia
--- a/make/data/tzdata/australasia	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/australasia	Tue Feb 13 12:27:50 2018 -0800
@@ -706,8 +706,8 @@
 # From Steffen Thorsen (2012-07-25)
 # ... we double checked by calling hotels and offices based in Tokelau asking
 # about the time there, and they all told a time that agrees with UTC+13....
-# Shanks says UTC-10 from 1901 [but] ... there is a good chance the change
-# actually was to UTC-11 back then.
+# Shanks says UT-10 from 1901 [but] ... there is a good chance the change
+# actually was to UT-11 back then.
 #
 # From Paul Eggert (2012-07-25)
 # A Google Books snippet of Appendix to the Journals of the House of
@@ -1473,7 +1473,7 @@
 #
 # From Paul Eggert (2006-03-22):
 # The Department of Internal Affairs (DIA) maintains a brief history,
-# as does Carol Squires; see tz-link.htm for the full references.
+# as does Carol Squires; see tz-link.html for the full references.
 # Use these sources in preference to Shanks & Pottenger.
 #
 # For Chatham, IATA SSIM (1991/1999) gives the NZ rules but with
--- a/make/data/tzdata/europe	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/europe	Tue Feb 13 12:27:50 2018 -0800
@@ -91,14 +91,15 @@
 #        0:00       WET  WEST WEMT  Western Europe
 #        0:19:32.13 AMT* NST*       Amsterdam, Netherlands Summer (1835-1937)
 #        1:00       BST             British Standard (1968-1971)
+#        1:00       IST  GMT        Irish Standard (1968-) with winter DST
 #        1:00       CET  CEST CEMT  Central Europe
 #        1:00:14    SET             Swedish (1879-1899)
 #        1:36:34    RMT* LST*       Riga, Latvian Summer (1880-1926)*
 #        2:00       EET  EEST       Eastern Europe
 #        3:00       MSK  MSD  MDST* Moscow
 
-# From Peter Ilieve (1994-12-04),
-# The original six [EU members]: Belgium, France, (West) Germany, Italy,
+# From Peter Ilieve (1994-12-04), re EEC/EC/EU members:
+# The original six: Belgium, France, (West) Germany, Italy,
 # Luxembourg, the Netherlands.
 # Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom.
 # Plus, from 1 Jan 81: Greece.
@@ -301,16 +302,31 @@
 # The following claim by Shanks & Pottenger is possible though doubtful;
 # we'll ignore it for now.
 #     * Dublin's 1971-10-31 switch was at 02:00, even though London's was 03:00.
+
+# From Paul Eggert (2017-12-04):
 #
-#
-# Whitman says Dublin Mean Time was -0:25:21, which is more precise than
-# Shanks & Pottenger.
-# Perhaps this was Dunsink Observatory Time, as Dunsink Observatory
-# (8 km NW of Dublin's center) seemingly was to Dublin as Greenwich was
-# to London.  For example:
+# Dunsink Observatory (8 km NW of Dublin's center) was to Dublin as
+# Greenwich was to London.  For example:
 #
 #   "Timeball on the ballast office is down.  Dunsink time."
 #   -- James Joyce, Ulysses
+#
+# The abbreviation DMT stood for "Dublin Mean Time" or "Dunsink Mean Time";
+# this being Ireland, opinions differed.
+#
+# Whitman says Dublin/Dunsink Mean Time was UT-00:25:21, which agrees
+# with measurements of recent visitors to the Meridian Room of Dunsink
+# Observatory; see Malone D. Dunsink and timekeeping. 2016-01-24.
+# <https://www.maths.tcd.ie/~dwmalone/time/dunsink.html>.  Malone
+# writes that the Nautical Almanac listed UT-00:25:22 until 1896, when
+# it moved to UT-00:25:21.1 (I confirmed that the 1893 edition used
+# the former and the 1896 edition used the latter).  Evidently the
+# news of this change propagated slowly, as Milne 1899 still lists
+# UT-00:25:22 and cites the International Telegraph Bureau.  As it is
+# not clear that there was any practical significance to the change
+# from UT-00:25:22 to UT-00:25:21.1 in civil timekeeping, omit this
+# transition for now and just use the latter value, omitting its
+# fraction since our format cannot represent fractions.
 
 # "Countess Markievicz ... claimed that the [1916] abolition of Dublin Mean Time
 # was among various actions undertaken by the 'English' government that
@@ -370,12 +386,28 @@
 # regulations. I spoke this morning with the Secretary of the Department of
 # Justice (tel +353 1 678 9711) who confirmed to me that the correct name is
 # "Irish Summer Time", abbreviated to "IST".
+#
+# From Paul Eggert (2017-12-07):
+# The 1996 anonymous contributor's goal was to determine the correct
+# abbreviation for summer time in Dublin and so the contributor
+# focused on the "IST", not on the "Irish Summer Time".  Though the
+# "IST" was correct, the "Irish Summer Time" appears to have been an
+# error, as Ireland's Standard Time (Amendment) Act, 1971 states that
+# standard time in Ireland remains at UT +01 and is observed in
+# summer, and that Greenwich mean time is observed in winter.  (Thanks
+# to Derick Rethans for pointing out the error.)  That is, when
+# Ireland amended the 1968 act that established UT +01 as Irish
+# Standard Time, it left standard time unchanged and established GMT
+# as a negative daylight saving time in winter.  So, in this database
+# IST stands for Irish Summer Time for timestamps before 1968, and for
+# Irish Standard Time after that.  See:
+# http://www.irishstatutebook.ie/eli/1971/act/17/enacted/en/print
 
 # Michael Deckers (2017-06-01) gave the following URLs for Ireland's
 # Summer Time Act, 1925 and Summer Time Orders, 1926 and 1947:
-# http://www.irishstatutebook.ie/eli/1925/act/8/enacted/en/print.html
-# http://www.irishstatutebook.ie/eli/1926/sro/919/made/en/print.html
-# http://www.irishstatutebook.ie/eli/1947/sro/71/made/en/print.html
+# http://www.irishstatutebook.ie/eli/1925/act/8/enacted/en/print
+# http://www.irishstatutebook.ie/eli/1926/sro/919/made/en/print
+# http://www.irishstatutebook.ie/eli/1947/sro/71/made/en/print
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 # Summer Time Act, 1916
@@ -499,9 +531,23 @@
 Link	Europe/London	Europe/Guernsey
 Link	Europe/London	Europe/Isle_of_Man
 
+# From Paul Eggert (2018-01-19):
+# The following is like GB-Eire and EU, except with standard time in
+# summer and negative daylight saving time in winter.
+# Although currently commented out, this will need to become uncommented
+# once the ICU/OpenJDK workaround is removed; see below.
+# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
+#Rule	Eire	1971	only	-	Oct	31	 2:00u	-1:00	GMT
+#Rule	Eire	1972	1980	-	Mar	Sun>=16	 2:00u	0	IST
+#Rule	Eire	1972	1980	-	Oct	Sun>=23	 2:00u	-1:00	GMT
+#Rule	Eire	1981	max	-	Mar	lastSun	 1:00u	0	IST
+#Rule	Eire	1981	1989	-	Oct	Sun>=23	 1:00u	-1:00	GMT
+#Rule	Eire	1990	1995	-	Oct	Sun>=22	 1:00u	-1:00	GMT
+#Rule	Eire	1996	max	-	Oct	lastSun	 1:00u	-1:00	GMT
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Europe/Dublin	-0:25:00 -	LMT	1880 Aug  2
-			-0:25:21 -	DMT	1916 May 21  2:00s # Dublin MT
+			-0:25:21 -	DMT	1916 May 21  2:00s
 			-0:25:21 1:00	IST	1916 Oct  1  2:00s
 			 0:00	GB-Eire	%s	1921 Dec  6 # independence
 			 0:00	GB-Eire	GMT/IST	1940 Feb 25  2:00s
@@ -510,16 +556,33 @@
 			 0:00	1:00	IST	1947 Nov  2  2:00s
 			 0:00	-	GMT	1948 Apr 18  2:00s
 			 0:00	GB-Eire	GMT/IST	1968 Oct 27
+# From Paul Eggert (2018-01-18):
+# The next line should look like this:
+#			 1:00	Eire	IST/GMT
+# However, in January 2018 we discovered that the Eire rules cause
+# problems with tests for ICU:
+# https://mm.icann.org/pipermail/tz/2018-January/025825.html
+# and with tests for OpenJDK:
+# https://mm.icann.org/pipermail/tz/2018-January/025822.html
+# To work around this problem, use a traditional approximation for
+# time stamps after 1971-10-31 02:00 UTC, to give ICU and OpenJDK
+# developers breathing room to fix bugs.  This approximation has
+# correct UTC offsets, but results in tm_isdst flags are the reverse
+# of what they should be.  This workaround is temporary and should be
+# removed reasonably soon.
 			 1:00	-	IST	1971 Oct 31  2:00u
 			 0:00	GB-Eire	GMT/IST	1996
 			 0:00	EU	GMT/IST
+# End of workaround for ICU and OpenJDK bugs.
+
 
 ###############################################################################
 
 # Europe
 
-# EU rules are for the European Union, previously known as the EC, EEC,
-# Common Market, etc.
+# The following rules are for the European Union and for its
+# predecessor organization, the European Communities.
+# For brevity they are called "EU rules" elsewhere in this file.
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	EU	1977	1980	-	Apr	Sun>=1	 1:00u	1:00	S
@@ -952,7 +1015,7 @@
 # The page http://www.retsinfo.dk/_GETDOCI_/ACCN/A18930008330-REGL
 # confirms this, and states that the law was put forth 1893-03-29.
 #
-# The EU treaty with effect from 1973:
+# The EU [actually, EEC and Euratom] treaty with effect from 1973:
 # http://www.retsinfo.dk/_GETDOCI_/ACCN/A19722110030-REGL
 #
 # This provoked a new law from 1974 to make possible summer time changes
@@ -1008,9 +1071,10 @@
 # East Greenland and Franz Josef Land, but we don't know their time zones.
 # My source for this is Wilhelm Dege's book mentioned under Svalbard.
 #
-# From Paul Eggert (2006-03-22):
-# Greenland joined the EU as part of Denmark, obtained home rule on 1979-05-01,
-# and left the EU on 1985-02-01.  It therefore should have been using EU
+# From Paul Eggert (2017-12-10):
+# Greenland joined the European Communities as part of Denmark,
+# obtained home rule on 1979-05-01, and left the European Communities
+# on 1985-02-01.  It therefore should have been using EU
 # rules at least through 1984.  Shanks & Pottenger say Scoresbysund and Godthåb
 # used C-Eur rules after 1980, but IATA SSIM (1991/1996) says they use EU
 # rules since at least 1991.  Assume EU rules since 1980.
@@ -1324,7 +1388,7 @@
 # From Markus Kuhn (1998-09-29):
 # The German time zone web site by the Physikalisch-Technische
 # Bundesanstalt contains DST information back to 1916.
-# [See tz-link.htm for the URL.]
+# [See tz-link.html for the URL.]
 
 # From Jörg Schilling (2002-10-23):
 # In 1945, Berlin was switched to Moscow Summer time (GMT+4) by
@@ -1421,7 +1485,7 @@
 			1:00	Greece	CE%sT	1944 Apr  4
 			2:00	Greece	EE%sT	1981
 			# Shanks & Pottenger say it switched to C-Eur in 1981;
-			# go with EU instead, since Greece joined it on Jan 1.
+			# go with EU rules instead, since Greece joined Jan 1.
 			2:00	EU	EE%sT
 
 # Hungary
@@ -2120,7 +2184,7 @@
 # IATA SSIM (1991/1992) reports that the Azores were at -1:00.
 # IATA SSIM (1993-02) says +0:00; later issues (through 1996-09) say -1:00.
 # Guess that the Azores changed to EU rules in 1992 (since that's when Portugal
-# harmonized with the EU), and that they stayed +0:00 that winter.
+# harmonized with EU rules), and that they stayed +0:00 that winter.
 #
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 # DSH writes that despite Decree 1,469 (1915), the change to the clocks was not
@@ -2795,9 +2859,9 @@
 #
 # https://regnum.ru/news/society/1957270.html
 # has some historical data for Altai Krai:
-# before 1957: west part on UTC+6, east on UTC+7
-# after 1957: UTC+7
-# since 1995: UTC+6
+# before 1957: west part on UT+6, east on UT+7
+# after 1957: UT+7
+# since 1995: UT+6
 # http://barnaul.rusplt.ru/index/pochemu_altajskij_kraj_okazalsja_v_neprivychnom_chasovom_pojase-17648.html
 # confirms that and provides more details including 1995-05-28 transition date.
 
@@ -3605,6 +3669,17 @@
 # The change is permanent, so this is the new standard time in Turkey.
 # It takes effect today, which is not much notice.
 
+# From Kıvanç Yazan (2017-10-28):
+# Turkey will go back to Daylight Saving Time starting 2018-10.
+# http://www.resmigazete.gov.tr/eskiler/2017/10/20171028-5.pdf
+#
+# From Even Scharning (2017-11-08):
+# ... today it was announced that the DST will become "continuous":
+# http://www.hurriyet.com.tr/son-dakika-yaz-saati-uygulamasi-surekli-hale-geldi-40637482
+# From Paul Eggert (2017-11-08):
+# Although Google Translate misfires on that source, it looks like
+# Turkey reversed last month's decision, and so will stay at +03.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Turkey	1916	only	-	May	 1	0:00	1:00	S
 Rule	Turkey	1916	only	-	Oct	 1	0:00	0	-
--- a/make/data/tzdata/leapseconds	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/leapseconds	Tue Feb 13 12:27:50 2018 -0800
@@ -80,5 +80,5 @@
 Leap	2015	Jun	30	23:59:60	+	S
 Leap	2016	Dec	31	23:59:60	+	S
 
-#	Updated through IERS Bulletin C54
-#	File expires on:  28 June 2018
+#	Updated through IERS Bulletin C55
+#	File expires on:  28 December 2018
--- a/make/data/tzdata/northamerica	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/northamerica	Tue Feb 13 12:27:50 2018 -0800
@@ -371,6 +371,18 @@
 # Nebraska, eastern North Dakota, Oklahoma, eastern South Dakota,
 # western Tennessee, most of Texas, Wisconsin
 
+# From Paul Eggert (2018-01-07):
+# In 1869 the Chicago Astronomical Society contracted with the city to keep
+# time.  Though delayed by the Great Fire, by 1880 a wire ran from the
+# Dearborn Observatory (on the University of Chicago campus) to City Hall,
+# which then sent signals to police and fire stations.  However, railroads got
+# their time signals from the Allegheny Observatory, the Madison Observatory,
+# the Ann Arbor Observatory, etc., so their clocks did not agree with each
+# other or with the city's official time.  The confusion took some years to
+# clear up.  See:
+# Moser M. How Chicago gave America its time zones. Chicago. 2018-01-04.
+# http://www.chicagomag.com/city-life/January-2018/How-Chicago-Gave-America-Its-Time-Zones/
+
 # From Larry M. Smith (2006-04-26) re Wisconsin:
 # https://docs.legis.wisconsin.gov/statutes/statutes/175.pdf
 # is currently enforced at the 01:00 time of change.  Because the local
@@ -1919,7 +1931,7 @@
 # manager of the Creston & District Museum. The article was written in May 2009.
 # http://www.ilovecreston.com/?p=articles&t=spec&ar=260
 # According to the article, Creston has not changed its clocks since June 1918.
-# i.e. Creston has been stuck on UTC-7 for 93 years.
+# i.e. Creston has been stuck on UT-7 for 93 years.
 # Dawson Creek, on the other hand, changed its clocks as recently as April 1972.
 
 # Unfortunately the exact date for the time change in June 1918 remains
--- a/make/data/tzdata/southamerica	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/southamerica	Tue Feb 13 12:27:50 2018 -0800
@@ -48,7 +48,7 @@
 # https://www.jstor.org/stable/1774359
 #
 # These tables use numeric abbreviations like -03 and -0330 for
-# integer hour and minute UTC offsets.  Although earlier editions used
+# integer hour and minute UT offsets.  Although earlier editions used
 # alphabetic time zone abbreviations, these abbreviations were
 # invented and did not reflect common practice.
 
@@ -602,7 +602,7 @@
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	America/La_Paz	-4:32:36 -	LMT	1890
 			-4:32:36 -	CMT	1931 Oct 15 # Calamarca MT
-			-4:32:36 1:00	BOST	1932 Mar 21 # Bolivia ST
+			-4:32:36 1:00	BST	1932 Mar 21 # Bolivia ST
 			-4:00	-	-04
 
 # Brazil
@@ -931,12 +931,25 @@
 # [t]he DST period in Brazil now on will be from the 3rd Oct Sunday to the
 # 3rd Feb Sunday. There is an exception on the return date when this is
 # the Carnival Sunday then the return date will be the next Sunday...
-Rule	Brazil	2008	max	-	Oct	Sun>=15	0:00	1:00	S
+Rule	Brazil	2008	2017	-	Oct	Sun>=15	0:00	1:00	S
 Rule	Brazil	2008	2011	-	Feb	Sun>=15	0:00	0	-
+# Decree 7,584 <http://pcdsh01.on.br/HVdecreto7584_20111013.jpg> (2011-10-13)
+# added Bahia.
 Rule	Brazil	2012	only	-	Feb	Sun>=22	0:00	0	-
+# Decree 7,826 <http://pcdsh01.on.br/HVdecreto7826_20121015.jpg> (2012-10-15)
+# removed Bahia and added Tocantins.
+# Decree 8,112 <http://pcdsh01.on.br/HVdecreto8112_20130930.JPG> (2013-09-30)
+# removed Tocantins.
 Rule	Brazil	2013	2014	-	Feb	Sun>=15	0:00	0	-
 Rule	Brazil	2015	only	-	Feb	Sun>=22	0:00	0	-
 Rule	Brazil	2016	2022	-	Feb	Sun>=15	0:00	0	-
+# From Steffen Thorsen (2017-12-18):
+# According to many media sources, next year's DST start in Brazil will move to
+# the first Sunday of November, and it will stay like that for the years after.
+# ... https://www.timeanddate.com/news/time/brazil-delays-dst-2018.html
+# From Steffen Thorsen (2017-12-20):
+# http://www.planalto.gov.br/ccivil_03/_ato2015-2018/2017/decreto/D9242.htm
+Rule	Brazil	2018	max	-	Nov	Sun>=1	0:00	1:00	S
 Rule	Brazil	2023	only	-	Feb	Sun>=22	0:00	0	-
 Rule	Brazil	2024	2025	-	Feb	Sun>=15	0:00	0	-
 Rule	Brazil	2026	only	-	Feb	Sun>=22	0:00	0	-
@@ -1091,7 +1104,7 @@
 
 # From Paul Eggert (2015-04-03):
 # Shanks & Pottenger says America/Santiago introduced standard time in
-# 1890 and rounds its UTC offset to 70W40; guess that in practice this
+# 1890 and rounds its UT offset to 70W40; guess that in practice this
 # was the same offset as in 1916-1919.  It also says Pacific/Easter
 # standardized on 109W22 in 1890; assume this didn't change the clocks.
 #
--- a/make/data/tzdata/zone.tab	Tue Feb 06 11:13:56 2018 -0800
+++ b/make/data/tzdata/zone.tab	Tue Feb 13 12:27:50 2018 -0800
@@ -395,7 +395,7 @@
 SN	+1440-01726	Africa/Dakar
 SO	+0204+04522	Africa/Mogadishu
 SR	+0550-05510	America/Paramaribo
-SS	+0451+03136	Africa/Juba
+SS	+0451+03137	Africa/Juba
 ST	+0020+00644	Africa/Sao_Tome
 SV	+1342-08912	America/El_Salvador
 SX	+180305-0630250	America/Lower_Princes
--- a/src/share/classes/com/sun/crypto/provider/JceKeyStore.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/com/sun/crypto/provider/JceKeyStore.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -929,8 +929,10 @@
             // First run a custom filter
             long nestedDepth = info.depth();
             if ((nestedDepth == 1 &&
-                info.serialClass() != SealedObjectForKeyProtector.class) ||
-                nestedDepth > MAX_NESTED_DEPTH) {
+                        info.serialClass() != SealedObjectForKeyProtector.class) ||
+                    (nestedDepth > MAX_NESTED_DEPTH &&
+                        info.serialClass() != null &&
+                        info.serialClass() != Object.class)) {
                 return Status.REJECTED;
             }
 
--- a/src/share/classes/com/sun/crypto/provider/KeyProtector.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/com/sun/crypto/provider/KeyProtector.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,8 +26,6 @@
 package com.sun.crypto.provider;
 
 import java.io.IOException;
-import java.io.Serializable;
-import java.security.Security;
 import java.security.Key;
 import java.security.PrivateKey;
 import java.security.Provider;
@@ -35,7 +33,6 @@
 import java.security.MessageDigest;
 import java.security.GeneralSecurityException;
 import java.security.NoSuchAlgorithmException;
-import java.security.NoSuchProviderException;
 import java.security.UnrecoverableKeyException;
 import java.security.AlgorithmParameters;
 import java.security.spec.InvalidParameterSpecException;
@@ -44,7 +41,6 @@
 import javax.crypto.Cipher;
 import javax.crypto.CipherSpi;
 import javax.crypto.SecretKey;
-import javax.crypto.IllegalBlockSizeException;
 import javax.crypto.SealedObject;
 import javax.crypto.spec.*;
 import sun.security.x509.AlgorithmId;
@@ -347,7 +343,7 @@
                                                       SunJCE.getInstance(),
                                                       "PBEWithMD5AndTripleDES");
             cipher.init(Cipher.DECRYPT_MODE, skey, params);
-            return (Key)soForKeyProtector.getObject(cipher);
+            return soForKeyProtector.getKey(cipher);
         } catch (NoSuchAlgorithmException ex) {
             // Note: this catch needed to be here because of the
             // later catch of GeneralSecurityException
--- a/src/share/classes/com/sun/crypto/provider/SealedObjectForKeyProtector.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/com/sun/crypto/provider/SealedObjectForKeyProtector.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,6 +25,9 @@
 
 package com.sun.crypto.provider;
 
+import sun.misc.ObjectInputFilter;
+import sun.misc.SharedSecrets;
+
 import java.io.*;
 import java.security.*;
 import javax.crypto.*;
@@ -33,6 +36,16 @@
 
     static final long serialVersionUID = -3650226485480866989L;
 
+    /**
+     * The InputStreamFilter for a Key object inside this SealedObject. It can
+     * be either provided as a {@link Security} property or a system property
+     * (when provided as latter, it shadows the former). If the result of this
+     * filter is {@link sun.misc.ObjectInputFilter.Status.UNDECIDED}, the system
+     * level filter defined by jdk.serialFilter will be consulted. The value
+     * of this property uses the same format of jdk.serialFilter.
+     */
+    private static final String KEY_SERIAL_FILTER = "jceks.key.serialFilter";
+
     SealedObjectForKeyProtector(Serializable object, Cipher c)
             throws IOException, IllegalBlockSizeException {
         super(object, c);
@@ -59,4 +72,88 @@
         }
         return params;
     }
+
+    final Key getKey(Cipher c)
+            throws IOException, ClassNotFoundException, IllegalBlockSizeException,
+            BadPaddingException {
+
+        try (ObjectInputStream ois = SharedSecrets.getJavaxCryptoSealedObjectAccess()
+                .getExtObjectInputStream(this, c)) {
+            AccessController.doPrivileged(
+                    (PrivilegedAction<Void>) () -> {
+                        ObjectInputFilter.Config.setObjectInputFilter(ois,
+                                DeserializationChecker.ONE_FILTER);
+                        return null;
+                    });
+            try {
+                @SuppressWarnings("unchecked")
+                Key t = (Key) ois.readObject();
+                return t;
+            } catch (InvalidClassException ice) {
+                String msg = ice.getMessage();
+                if (msg.contains("REJECTED")) {
+                    throw new IOException("Rejected by the"
+                            + " jceks.key.serialFilter or jdk.serialFilter"
+                            + " property", ice);
+                } else {
+                    throw ice;
+                }
+            }
+        }
+    }
+
+    /**
+     * The filter for the content of a SealedObjectForKeyProtector.
+     *
+     * First, the jceks.key.serialFilter will be consulted. If the result
+     * is UNDECIDED, the system level jdk.serialFilter will be consulted.
+     */
+    private static class DeserializationChecker implements ObjectInputFilter {
+
+        private static final ObjectInputFilter ONE_FILTER;
+
+        static {
+            String prop = AccessController.doPrivileged(
+                    (PrivilegedAction<String>) () -> {
+                        String tmp = System.getProperty(KEY_SERIAL_FILTER);
+                        if (tmp != null) {
+                            return tmp;
+                        } else {
+                            return Security.getProperty(KEY_SERIAL_FILTER);
+                        }
+                    });
+            ONE_FILTER = new DeserializationChecker(prop == null ? null
+                    : ObjectInputFilter.Config.createFilter(prop));
+        }
+
+        private final ObjectInputFilter base;
+
+        private DeserializationChecker(ObjectInputFilter base) {
+            this.base = base;
+        }
+
+        @Override
+        public ObjectInputFilter.Status checkInput(
+                ObjectInputFilter.FilterInfo info) {
+
+            if (info.serialClass() == Object.class) {
+                return Status.UNDECIDED;
+            }
+
+            if (base != null) {
+                Status result = base.checkInput(info);
+                if (result != Status.UNDECIDED) {
+                    return result;
+                }
+            }
+
+            ObjectInputFilter defaultFilter =
+                    ObjectInputFilter.Config.getSerialFilter();
+            if (defaultFilter != null) {
+                return defaultFilter.checkInput(info);
+            }
+
+            return Status.UNDECIDED;
+        }
+    }
 }
--- a/src/share/classes/com/sun/crypto/provider/ai.java	Tue Feb 06 11:13:56 2018 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2001, 2007, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.crypto.provider;
-
-import java.io.IOException;
-import java.io.Serializable;
-import java.io.ObjectStreamException;
-import java.security.AlgorithmParameters;
-import java.security.NoSuchAlgorithmException;
-import java.security.NoSuchProviderException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.SealedObject;
-import javax.crypto.spec.*;
-
-/**
- * This class is introduced to workaround a problem in
- * the SunJCE provider shipped in JCE 1.2.1: the class
- * SealedObjectForKeyProtector was obfuscated due to a mistake.
- *
- * In order to retrieve secret keys in a JCEKS KeyStore written
- * by the SunJCE provider in JCE 1.2.1, this class will be used.
- *
- * @author Valerie Peng
- *
- *
- * @see JceKeyStore
- */
-
-final class ai extends javax.crypto.SealedObject {
-
-    static final long serialVersionUID = -7051502576727967444L;
-
-    ai(SealedObject so) {
-        super(so);
-    }
-
-    Object readResolve() throws ObjectStreamException {
-        return new SealedObjectForKeyProtector(this);
-    }
-}
--- a/src/share/classes/java/time/format/ZoneName.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/java/time/format/ZoneName.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -411,7 +411,7 @@
         "Pacific/Wake", "Wake", "Pacific/Wake",
         "Pacific/Pago_Pago", "Samoa", "Pacific/Apia",
         "America/Moncton", "Atlantic", "America/Halifax",
-        "Africa/Sao_Tome", "GMT", "Atlantic/Reykjavik",
+        "Africa/Sao_Tome", "Africa_Western", "Africa/Lagos",
         "America/Glace_Bay", "Atlantic", "America/Halifax",
         "Asia/Jakarta", "Indonesia_Western", "Asia/Jakarta",
         "Africa/Asmera", "Africa_Eastern", "Africa/Nairobi",
@@ -494,7 +494,6 @@
         "America/Kralendijk", "Atlantic", "America/Halifax",
     };
     private static final String[] mzoneMap = new String[] {
-        "GMT", "ST", "Africa/Sao_Tome",
         "GMT", "ML", "Africa/Bamako",
         "GMT", "IE", "Europe/Dublin",
         "GMT", "SN", "Africa/Dakar",
@@ -509,6 +508,7 @@
         "GMT", "GB", "Europe/London",
         "GMT", "LR", "Africa/Monrovia",
         "GMT", "TG", "Africa/Lome",
+        "Africa_Western", "ST", "Africa/Sao_Tome",
         "Africa_Western", "CF", "Africa/Bangui",
         "Africa_Western", "NE", "Africa/Niamey",
         "Africa_Western", "CM", "Africa/Douala",
--- a/src/share/classes/javax/crypto/SealedObject.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/javax/crypto/SealedObject.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,6 +25,8 @@
 
 package javax.crypto;
 
+import sun.misc.SharedSecrets;
+
 import java.io.*;
 import java.security.AlgorithmParameters;
 import java.security.Key;
@@ -287,17 +289,7 @@
         throws IOException, ClassNotFoundException, IllegalBlockSizeException,
             BadPaddingException
     {
-        /*
-         * Unseal the object
-         */
-        byte[] content = c.doFinal(this.encryptedContent);
-
-        /*
-         * De-serialize it
-         */
-        // creating a stream pipe-line, from b to a
-        ByteArrayInputStream b = new ByteArrayInputStream(content);
-        ObjectInput a = new extObjectInputStream(b);
+        ObjectInput a = getExtObjectInputStream(c);
         try {
             Object obj = a.readObject();
             return obj;
@@ -417,17 +409,7 @@
             throw new RuntimeException(iape.getMessage());
         }
 
-        /*
-         * Unseal the object
-         */
-        byte[] content = c.doFinal(this.encryptedContent);
-
-        /*
-         * De-serialize it
-         */
-        // creating a stream pipe-line, from b to a
-        ByteArrayInputStream b = new ByteArrayInputStream(content);
-        ObjectInput a = new extObjectInputStream(b);
+        ObjectInput a = getExtObjectInputStream(c);
         try {
             Object obj = a.readObject();
             return obj;
@@ -450,6 +432,19 @@
         if (encodedParams != null)
             encodedParams = encodedParams.clone();
     }
+
+    // This method is also called inside SealedObjectForKeyProtector.java.
+    private ObjectInputStream getExtObjectInputStream(Cipher c)
+            throws BadPaddingException, IllegalBlockSizeException, IOException {
+
+        byte[] content = c.doFinal(this.encryptedContent);
+        ByteArrayInputStream b = new ByteArrayInputStream(content);
+        return new extObjectInputStream(b);
+    }
+
+    static {
+        SharedSecrets.setJavaxCryptoSealedObjectAccess((obj,c) -> obj.getExtObjectInputStream(c));
+    }
 }
 
 final class extObjectInputStream extends ObjectInputStream {
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/classes/sun/misc/JavaxCryptoSealedObjectAccess.java	Tue Feb 13 12:27:50 2018 -0800
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package sun.misc;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.SealedObject;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+
+public interface JavaxCryptoSealedObjectAccess {
+    ObjectInputStream getExtObjectInputStream(
+            SealedObject sealed, Cipher cipher)
+            throws BadPaddingException, IllegalBlockSizeException, IOException;
+}
--- a/src/share/classes/sun/misc/SharedSecrets.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/misc/SharedSecrets.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
 
 package sun.misc;
 
-import java.io.ObjectInputStream;
+import javax.crypto.SealedObject;
 import java.util.jar.JarFile;
 import java.io.Console;
 import java.io.FileDescriptor;
@@ -58,6 +58,7 @@
     private static JavaUtilZipFileAccess javaUtilZipFileAccess;
     private static JavaAWTAccess javaAWTAccess;
     private static JavaOISAccess javaOISAccess;
+    private static JavaxCryptoSealedObjectAccess javaxCryptoSealedObjectAccess;
 
     public static JavaUtilJarAccess javaUtilJarAccess() {
         if (javaUtilJarAccess == null) {
@@ -199,4 +200,15 @@
         }
         return javaAWTAccess;
     }
+
+    public static void setJavaxCryptoSealedObjectAccess(JavaxCryptoSealedObjectAccess jcsoa) {
+        javaxCryptoSealedObjectAccess = jcsoa;
+    }
+
+    public static JavaxCryptoSealedObjectAccess getJavaxCryptoSealedObjectAccess() {
+        if (javaxCryptoSealedObjectAccess == null) {
+            unsafe.ensureClassInitialized(SealedObject.class);
+        }
+        return javaxCryptoSealedObjectAccess;
+    }
 }
--- a/src/share/classes/sun/util/resources/TimeZoneNames.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/TimeZoneNames.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -370,7 +370,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/de/TimeZoneNames_de.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/de/TimeZoneNames_de.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/es/TimeZoneNames_es.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/es/TimeZoneNames_es.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/fr/TimeZoneNames_fr.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/fr/TimeZoneNames_fr.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/it/TimeZoneNames_it.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/it/TimeZoneNames_it.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/ja/TimeZoneNames_ja.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/ja/TimeZoneNames_ja.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/ko/TimeZoneNames_ko.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/ko/TimeZoneNames_ko.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/pt/TimeZoneNames_pt_BR.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/pt/TimeZoneNames_pt_BR.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/sv/TimeZoneNames_sv.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/sv/TimeZoneNames_sv.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/zh/TimeZoneNames_zh_CN.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/zh/TimeZoneNames_zh_CN.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/classes/sun/util/resources/zh/TimeZoneNames_zh_TW.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/classes/sun/util/resources/zh/TimeZoneNames_zh_TW.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -371,7 +371,7 @@
             {"Africa/Nouakchott", GMT},
             {"Africa/Ouagadougou", GMT},
             {"Africa/Porto-Novo", WAT},
-            {"Africa/Sao_Tome", GMT},
+            {"Africa/Sao_Tome", WAT},
             {"Africa/Timbuktu", GMT},
             {"Africa/Tripoli", EET},
             {"Africa/Tunis", CET},
--- a/src/share/lib/security/java.security-aix	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/lib/security/java.security-aix	Tue Feb 13 12:27:50 2018 -0800
@@ -860,6 +860,9 @@
 # Patterns are separated by ";" (semicolon).
 # Whitespace is significant and is considered part of the pattern.
 #
+# If the system property jdk.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
 # If a pattern includes a "=", it sets a limit.
 # If a limit appears more than once the last value is used.
 # Limits are checked before classes regardless of the order in the sequence of patterns.
@@ -955,3 +958,20 @@
 # It is not guaranteed to be examined and used by other implementations.
 #
 #com.sun.CORBA.ORBIorTypeCheckRegistryFilter=binary_class_name;binary_class_name
+
+#
+# JCEKS Encrypted Key Serial Filter
+#
+# This filter, if configured, is used by the JCEKS KeyStore during the
+# deserialization of the encrypted Key object stored inside a key entry.
+# If not configured or the filter result is UNDECIDED (i.e. none of the patterns
+# matches), the filter configured by jdk.serialFilter will be consulted.
+#
+# If the system property jceks.key.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
+# The filter pattern uses the same format as jdk.serialFilter. The default
+# pattern allows java.lang.Enum, java.security.KeyRep, java.security.KeyRep$Type,
+# and javax.crypto.spec.SecretKeySpec and rejects all the others.
+jceks.key.serialFilter = java.lang.Enum;java.security.KeyRep;\
+  java.security.KeyRep$Type;javax.crypto.spec.SecretKeySpec;!*
--- a/src/share/lib/security/java.security-linux	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/lib/security/java.security-linux	Tue Feb 13 12:27:50 2018 -0800
@@ -861,6 +861,9 @@
 # Patterns are separated by ";" (semicolon).
 # Whitespace is significant and is considered part of the pattern.
 #
+# If the system property jdk.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
 # If a pattern includes a "=", it sets a limit.
 # If a limit appears more than once the last value is used.
 # Limits are checked before classes regardless of the order in the sequence of patterns.
@@ -961,3 +964,20 @@
 # It is not guaranteed to be examined and used by other implementations.
 #
 #com.sun.CORBA.ORBIorTypeCheckRegistryFilter=binary_class_name;binary_class_name
+
+#
+# JCEKS Encrypted Key Serial Filter
+#
+# This filter, if configured, is used by the JCEKS KeyStore during the
+# deserialization of the encrypted Key object stored inside a key entry.
+# If not configured or the filter result is UNDECIDED (i.e. none of the patterns
+# matches), the filter configured by jdk.serialFilter will be consulted.
+#
+# If the system property jceks.key.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
+# The filter pattern uses the same format as jdk.serialFilter. The default
+# pattern allows java.lang.Enum, java.security.KeyRep, java.security.KeyRep$Type,
+# and javax.crypto.spec.SecretKeySpec and rejects all the others.
+jceks.key.serialFilter = java.lang.Enum;java.security.KeyRep;\
+  java.security.KeyRep$Type;javax.crypto.spec.SecretKeySpec;!*
--- a/src/share/lib/security/java.security-macosx	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/lib/security/java.security-macosx	Tue Feb 13 12:27:50 2018 -0800
@@ -864,6 +864,9 @@
 # Patterns are separated by ";" (semicolon).
 # Whitespace is significant and is considered part of the pattern.
 #
+# If the system property jdk.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
 # If a pattern includes a "=", it sets a limit.
 # If a limit appears more than once the last value is used.
 # Limits are checked before classes regardless of the order in the sequence of patterns.
@@ -959,3 +962,20 @@
 # It is not guaranteed to be examined and used by other implementations.
 #
 #com.sun.CORBA.ORBIorTypeCheckRegistryFilter=binary_class_name;binary_class_name
+
+#
+# JCEKS Encrypted Key Serial Filter
+#
+# This filter, if configured, is used by the JCEKS KeyStore during the
+# deserialization of the encrypted Key object stored inside a key entry.
+# If not configured or the filter result is UNDECIDED (i.e. none of the patterns
+# matches), the filter configured by jdk.serialFilter will be consulted.
+#
+# If the system property jceks.key.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
+# The filter pattern uses the same format as jdk.serialFilter. The default
+# pattern allows java.lang.Enum, java.security.KeyRep, java.security.KeyRep$Type,
+# and javax.crypto.spec.SecretKeySpec and rejects all the others.
+jceks.key.serialFilter = java.lang.Enum;java.security.KeyRep;\
+  java.security.KeyRep$Type;javax.crypto.spec.SecretKeySpec;!*
--- a/src/share/lib/security/java.security-solaris	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/lib/security/java.security-solaris	Tue Feb 13 12:27:50 2018 -0800
@@ -863,6 +863,9 @@
 # Patterns are separated by ";" (semicolon).
 # Whitespace is significant and is considered part of the pattern.
 #
+# If the system property jdk.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
 # If a pattern includes a "=", it sets a limit.
 # If a limit appears more than once the last value is used.
 # Limits are checked before classes regardless of the order in the sequence of patterns.
@@ -958,3 +961,20 @@
 # It is not guaranteed to be examined and used by other implementations.
 #
 #com.sun.CORBA.ORBIorTypeCheckRegistryFilter=binary_class_name;binary_class_name
+
+#
+# JCEKS Encrypted Key Serial Filter
+#
+# This filter, if configured, is used by the JCEKS KeyStore during the
+# deserialization of the encrypted Key object stored inside a key entry.
+# If not configured or the filter result is UNDECIDED (i.e. none of the patterns
+# matches), the filter configured by jdk.serialFilter will be consulted.
+#
+# If the system property jceks.key.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
+# The filter pattern uses the same format as jdk.serialFilter. The default
+# pattern allows java.lang.Enum, java.security.KeyRep, java.security.KeyRep$Type,
+# and javax.crypto.spec.SecretKeySpec and rejects all the others.
+jceks.key.serialFilter = java.lang.Enum;java.security.KeyRep;\
+  java.security.KeyRep$Type;javax.crypto.spec.SecretKeySpec;!*
--- a/src/share/lib/security/java.security-windows	Tue Feb 06 11:13:56 2018 -0800
+++ b/src/share/lib/security/java.security-windows	Tue Feb 13 12:27:50 2018 -0800
@@ -864,6 +864,9 @@
 # Patterns are separated by ";" (semicolon).
 # Whitespace is significant and is considered part of the pattern.
 #
+# If the system property jdk.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
 # If a pattern includes a "=", it sets a limit.
 # If a limit appears more than once the last value is used.
 # Limits are checked before classes regardless of the order in the sequence of patterns.
@@ -959,3 +962,20 @@
 # It is not guaranteed to be examined and used by other implementations.
 #
 #com.sun.CORBA.ORBIorTypeCheckRegistryFilter=binary_class_name;binary_class_name
+
+#
+# JCEKS Encrypted Key Serial Filter
+#
+# This filter, if configured, is used by the JCEKS KeyStore during the
+# deserialization of the encrypted Key object stored inside a key entry.
+# If not configured or the filter result is UNDECIDED (i.e. none of the patterns
+# matches), the filter configured by jdk.serialFilter will be consulted.
+#
+# If the system property jceks.key.serialFilter is also specified, it supersedes
+# the security property value defined here.
+#
+# The filter pattern uses the same format as jdk.serialFilter. The default
+# pattern allows java.lang.Enum, java.security.KeyRep, java.security.KeyRep$Type,
+# and javax.crypto.spec.SecretKeySpec and rejects all the others.
+jceks.key.serialFilter = java.lang.Enum;java.security.KeyRep;\
+  java.security.KeyRep$Type;javax.crypto.spec.SecretKeySpec;!*
--- a/test/java/time/test/java/time/format/ZoneName.java	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/java/time/test/java/time/format/ZoneName.java	Tue Feb 13 12:27:50 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -194,7 +194,7 @@
         "Pacific/Rarotonga", "Cook", "Pacific/Rarotonga",
         "America/Louisville", "America_Eastern", "America/New_York",
         "Africa/El_Aaiun", "Europe_Western", "Atlantic/Canary",
-        "Africa/Sao_Tome", "GMT", "Atlantic/Reykjavik",
+        "Africa/Sao_Tome", "Africa_Western", "Africa/Lagos",
         "Pacific/Fiji", "Fiji", "Pacific/Fiji",
         "Asia/Damascus", "Europe_Eastern", "Europe/Bucharest",
         "Asia/Ulaanbaatar", "Mongolia", "Asia/Ulaanbaatar",
@@ -508,6 +508,7 @@
         "Africa_Central", "CD", "Africa/Lubumbashi",
         "Africa_Central", "BI", "Africa/Bujumbura",
         "Africa_Central", "RW", "Africa/Kigali",
+        "Africa_Western", "ST", "Africa/Sao_Tome",
         "Africa_Western", "CF", "Africa/Bangui",
         "Africa_Western", "AO", "Africa/Luanda",
         "Africa_Western", "NE", "Africa/Niamey",
@@ -549,7 +550,6 @@
         "GMT", "GN", "Africa/Conakry",
         "GMT", "SL", "Africa/Freetown",
         "GMT", "BF", "Africa/Ouagadougou",
-        "GMT", "ST", "Africa/Sao_Tome",
         "GMT", "SN", "Africa/Dakar",
         "GMT", "CI", "Africa/Abidjan",
         "GMT", "IE", "Europe/Dublin",
--- a/test/sun/util/calendar/zi/tzdata/VERSION	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/VERSION	Tue Feb 13 12:27:50 2018 -0800
@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2017c
+tzdata2018c
--- a/test/sun/util/calendar/zi/tzdata/africa	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/africa	Tue Feb 13 12:27:50 2018 -0800
@@ -181,7 +181,6 @@
 Link Africa/Abidjan Africa/Lome		# Togo
 Link Africa/Abidjan Africa/Nouakchott	# Mauritania
 Link Africa/Abidjan Africa/Ouagadougou	# Burkina Faso
-Link Africa/Abidjan Africa/Sao_Tome	# São Tomé and Príncipe
 Link Africa/Abidjan Atlantic/St_Helena	# St Helena
 
 # Djibouti
@@ -448,7 +447,7 @@
 #
 # The Nautical Almanac for the Year 1970, p 264, is the source for -0:44:30.
 #
-# In 1972 Liberia was the last country to switch from a UTC offset
+# In 1972 Liberia was the last country to switch from a UT offset
 # that was not a multiple of 15 or 20 minutes.  The 1972 change was on
 # 1972-01-07, according to an entry dated 1972-01-04 on p 330 of:
 # Presidential Papers: First year of the administration of
@@ -1060,6 +1059,19 @@
 #	Inaccessible, Nightingale: uninhabited
 
 # São Tomé and Príncipe
+
+# From Steffen Thorsen (2018-01-08):
+# Multiple sources tell that São Tomé changed from UTC to UTC+1 as
+# they entered the year 2018.
+# From Michael Deckers (2018-01-08):
+# the switch is from 01:00 to 02:00 ... [Decree No. 25/2017]
+# http://www.mnec.gov.st/index.php/publicacoes/documentos/file/90-decreto-lei-n-25-2017
+
+Zone	Africa/Sao_Tome	 0:26:56 -	LMT	1884
+			-0:36:45 -	LMT	1912 # Lisbon Mean Time
+			 0:00	-	GMT	2018 Jan  1 01:00
+			 1:00	-	WAT
+
 # Senegal
 # See Africa/Abidjan.
 
--- a/test/sun/util/calendar/zi/tzdata/asia	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/asia	Tue Feb 13 12:27:50 2018 -0800
@@ -73,7 +73,7 @@
 #	9:00 KST  KDT	Korea when at +09
 #	9:30 ACST	Australian Central Standard Time
 # Otherwise, these tables typically use numeric abbreviations like +03
-# and +0330 for integer hour and minute UTC offsets.  Although earlier
+# and +0330 for integer hour and minute UT offsets.  Although earlier
 # editions invented alphabetic time zone abbreviations for every
 # offset, this did not reflect common practice.
 #
@@ -670,17 +670,17 @@
 # time", in which abolished the adoption of Western Standard Time in
 # western islands (listed above), which means the whole Japan
 # territory, including later occupations, adopt Japan Central Time
-# (UTC+9). The adoption began on Oct 1, 1937. The original text can
+# (UT+9). The adoption began on Oct 1, 1937. The original text can
 # be found on Wikisource:
 # https://ja.wikisource.org/wiki/明治二十八年勅令第百六十七號標準時ニ關スル件中改正ノ件
 #
-# That is, the time zone of Taipei switched to UTC+9 on Oct 1, 1937.
+# That is, the time zone of Taipei switched to UT+9 on Oct 1, 1937.
 
 # From Yu-Cheng Chuang (2014-07-02):
-# I've found more evidence about when the time zone was switched from UTC+9
-# back to UTC+8 after WW2.  I believe it was on Sep 21, 1945.  In a document
+# I've found more evidence about when the time zone was switched from UT+9
+# back to UT+8 after WW2.  I believe it was on Sep 21, 1945.  In a document
 # during Japanese era [1] in which the officer told the staff to change time
-# zone back to Western Standard Time (UTC+8) on Sep 21.  And in another
+# zone back to Western Standard Time (UT+8) on Sep 21.  And in another
 # history page of National Cheng Kung University [2], on Sep 21 there is a
 # note "from today, switch back to Western Standard Time".  From these two
 # materials, I believe that the time zone change happened on Sep 21.  And
@@ -1487,17 +1487,17 @@
 # of the Japanese wanted to scrap daylight-saving time, as opposed to 30% who
 # wanted to keep it.)
 
-# From Paul Eggert (2006-03-22):
-# Shanks & Pottenger write that DST in Japan during those years was as follows:
+# From Takayuki Nikai (2018-01-19):
+# The source of information is Japanese law.
+# http://www.shugiin.go.jp/internet/itdb_housei.nsf/html/houritsu/00219480428029.htm
+# http://www.shugiin.go.jp/internet/itdb_housei.nsf/html/houritsu/00719500331039.htm
+# ... In summary, it is written as follows.  From 24:00 on the first Saturday
+# in May, until 0:00 on the day after the second Saturday in September.
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-Rule	Japan	1948	only	-	May	Sun>=1	2:00	1:00	D
-Rule	Japan	1948	1951	-	Sep	Sat>=8	2:00	0	S
-Rule	Japan	1949	only	-	Apr	Sun>=1	2:00	1:00	D
-Rule	Japan	1950	1951	-	May	Sun>=1	2:00	1:00	D
-# but the only locations using it (for birth certificates, presumably, since
-# their audience is astrologers) were US military bases.  For now, assume
-# that for most purposes daylight-saving time was observed; otherwise, what
-# would have been the point of the 1951 poll?
+Rule	Japan	1948	only	-	May	Sat>=1	24:00	1:00	D
+Rule	Japan	1948	1951	-	Sep	Sun>=9	 0:00	0	S
+Rule	Japan	1949	only	-	Apr	Sat>=1	24:00	1:00	D
+Rule	Japan	1950	1951	-	May	Sat>=1	24:00	1:00	D
 
 # From Hideyuki Suzuki (1998-11-09):
 # 'Tokyo' usually stands for the former location of Tokyo Astronomical
@@ -1528,7 +1528,7 @@
 #
 # ...the Showa Emperor announced Ordinance No. 529 of Showa Year 12 ... which
 # means the whole Japan territory, including later occupations, adopt Japan
-# Central Time (UTC+9). The adoption began on Oct 1, 1937.
+# Central Time (UT+9). The adoption began on Oct 1, 1937.
 # https://ja.wikisource.org/wiki/明治二十八年勅令第百六十七號標準時ニ關スル件中改正ノ件
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
@@ -2089,8 +2089,8 @@
 
 # Maldives
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
-Zone	Indian/Maldives	4:54:00 -	LMT	1880 # Male
-			4:54:00	-	MMT	1960 # Male Mean Time
+Zone	Indian/Maldives	4:54:00 -	LMT	1880 # Malé
+			4:54:00	-	MMT	1960 # Malé Mean Time
 			5:00	-	+05
 
 # Mongolia
--- a/test/sun/util/calendar/zi/tzdata/australasia	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/australasia	Tue Feb 13 12:27:50 2018 -0800
@@ -706,8 +706,8 @@
 # From Steffen Thorsen (2012-07-25)
 # ... we double checked by calling hotels and offices based in Tokelau asking
 # about the time there, and they all told a time that agrees with UTC+13....
-# Shanks says UTC-10 from 1901 [but] ... there is a good chance the change
-# actually was to UTC-11 back then.
+# Shanks says UT-10 from 1901 [but] ... there is a good chance the change
+# actually was to UT-11 back then.
 #
 # From Paul Eggert (2012-07-25)
 # A Google Books snippet of Appendix to the Journals of the House of
@@ -1473,7 +1473,7 @@
 #
 # From Paul Eggert (2006-03-22):
 # The Department of Internal Affairs (DIA) maintains a brief history,
-# as does Carol Squires; see tz-link.htm for the full references.
+# as does Carol Squires; see tz-link.html for the full references.
 # Use these sources in preference to Shanks & Pottenger.
 #
 # For Chatham, IATA SSIM (1991/1999) gives the NZ rules but with
--- a/test/sun/util/calendar/zi/tzdata/europe	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/europe	Tue Feb 13 12:27:50 2018 -0800
@@ -91,14 +91,15 @@
 #        0:00       WET  WEST WEMT  Western Europe
 #        0:19:32.13 AMT* NST*       Amsterdam, Netherlands Summer (1835-1937)
 #        1:00       BST             British Standard (1968-1971)
+#        1:00       IST  GMT        Irish Standard (1968-) with winter DST
 #        1:00       CET  CEST CEMT  Central Europe
 #        1:00:14    SET             Swedish (1879-1899)
 #        1:36:34    RMT* LST*       Riga, Latvian Summer (1880-1926)*
 #        2:00       EET  EEST       Eastern Europe
 #        3:00       MSK  MSD  MDST* Moscow
 
-# From Peter Ilieve (1994-12-04),
-# The original six [EU members]: Belgium, France, (West) Germany, Italy,
+# From Peter Ilieve (1994-12-04), re EEC/EC/EU members:
+# The original six: Belgium, France, (West) Germany, Italy,
 # Luxembourg, the Netherlands.
 # Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom.
 # Plus, from 1 Jan 81: Greece.
@@ -301,16 +302,31 @@
 # The following claim by Shanks & Pottenger is possible though doubtful;
 # we'll ignore it for now.
 #     * Dublin's 1971-10-31 switch was at 02:00, even though London's was 03:00.
+
+# From Paul Eggert (2017-12-04):
 #
-#
-# Whitman says Dublin Mean Time was -0:25:21, which is more precise than
-# Shanks & Pottenger.
-# Perhaps this was Dunsink Observatory Time, as Dunsink Observatory
-# (8 km NW of Dublin's center) seemingly was to Dublin as Greenwich was
-# to London.  For example:
+# Dunsink Observatory (8 km NW of Dublin's center) was to Dublin as
+# Greenwich was to London.  For example:
 #
 #   "Timeball on the ballast office is down.  Dunsink time."
 #   -- James Joyce, Ulysses
+#
+# The abbreviation DMT stood for "Dublin Mean Time" or "Dunsink Mean Time";
+# this being Ireland, opinions differed.
+#
+# Whitman says Dublin/Dunsink Mean Time was UT-00:25:21, which agrees
+# with measurements of recent visitors to the Meridian Room of Dunsink
+# Observatory; see Malone D. Dunsink and timekeeping. 2016-01-24.
+# <https://www.maths.tcd.ie/~dwmalone/time/dunsink.html>.  Malone
+# writes that the Nautical Almanac listed UT-00:25:22 until 1896, when
+# it moved to UT-00:25:21.1 (I confirmed that the 1893 edition used
+# the former and the 1896 edition used the latter).  Evidently the
+# news of this change propagated slowly, as Milne 1899 still lists
+# UT-00:25:22 and cites the International Telegraph Bureau.  As it is
+# not clear that there was any practical significance to the change
+# from UT-00:25:22 to UT-00:25:21.1 in civil timekeeping, omit this
+# transition for now and just use the latter value, omitting its
+# fraction since our format cannot represent fractions.
 
 # "Countess Markievicz ... claimed that the [1916] abolition of Dublin Mean Time
 # was among various actions undertaken by the 'English' government that
@@ -370,12 +386,28 @@
 # regulations. I spoke this morning with the Secretary of the Department of
 # Justice (tel +353 1 678 9711) who confirmed to me that the correct name is
 # "Irish Summer Time", abbreviated to "IST".
+#
+# From Paul Eggert (2017-12-07):
+# The 1996 anonymous contributor's goal was to determine the correct
+# abbreviation for summer time in Dublin and so the contributor
+# focused on the "IST", not on the "Irish Summer Time".  Though the
+# "IST" was correct, the "Irish Summer Time" appears to have been an
+# error, as Ireland's Standard Time (Amendment) Act, 1971 states that
+# standard time in Ireland remains at UT +01 and is observed in
+# summer, and that Greenwich mean time is observed in winter.  (Thanks
+# to Derick Rethans for pointing out the error.)  That is, when
+# Ireland amended the 1968 act that established UT +01 as Irish
+# Standard Time, it left standard time unchanged and established GMT
+# as a negative daylight saving time in winter.  So, in this database
+# IST stands for Irish Summer Time for timestamps before 1968, and for
+# Irish Standard Time after that.  See:
+# http://www.irishstatutebook.ie/eli/1971/act/17/enacted/en/print
 
 # Michael Deckers (2017-06-01) gave the following URLs for Ireland's
 # Summer Time Act, 1925 and Summer Time Orders, 1926 and 1947:
-# http://www.irishstatutebook.ie/eli/1925/act/8/enacted/en/print.html
-# http://www.irishstatutebook.ie/eli/1926/sro/919/made/en/print.html
-# http://www.irishstatutebook.ie/eli/1947/sro/71/made/en/print.html
+# http://www.irishstatutebook.ie/eli/1925/act/8/enacted/en/print
+# http://www.irishstatutebook.ie/eli/1926/sro/919/made/en/print
+# http://www.irishstatutebook.ie/eli/1947/sro/71/made/en/print
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 # Summer Time Act, 1916
@@ -499,9 +531,23 @@
 Link	Europe/London	Europe/Guernsey
 Link	Europe/London	Europe/Isle_of_Man
 
+# From Paul Eggert (2018-01-19):
+# The following is like GB-Eire and EU, except with standard time in
+# summer and negative daylight saving time in winter.
+# Although currently commented out, this will need to become uncommented
+# once the ICU/OpenJDK workaround is removed; see below.
+# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
+#Rule	Eire	1971	only	-	Oct	31	 2:00u	-1:00	GMT
+#Rule	Eire	1972	1980	-	Mar	Sun>=16	 2:00u	0	IST
+#Rule	Eire	1972	1980	-	Oct	Sun>=23	 2:00u	-1:00	GMT
+#Rule	Eire	1981	max	-	Mar	lastSun	 1:00u	0	IST
+#Rule	Eire	1981	1989	-	Oct	Sun>=23	 1:00u	-1:00	GMT
+#Rule	Eire	1990	1995	-	Oct	Sun>=22	 1:00u	-1:00	GMT
+#Rule	Eire	1996	max	-	Oct	lastSun	 1:00u	-1:00	GMT
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Europe/Dublin	-0:25:00 -	LMT	1880 Aug  2
-			-0:25:21 -	DMT	1916 May 21  2:00s # Dublin MT
+			-0:25:21 -	DMT	1916 May 21  2:00s
 			-0:25:21 1:00	IST	1916 Oct  1  2:00s
 			 0:00	GB-Eire	%s	1921 Dec  6 # independence
 			 0:00	GB-Eire	GMT/IST	1940 Feb 25  2:00s
@@ -510,16 +556,33 @@
 			 0:00	1:00	IST	1947 Nov  2  2:00s
 			 0:00	-	GMT	1948 Apr 18  2:00s
 			 0:00	GB-Eire	GMT/IST	1968 Oct 27
+# From Paul Eggert (2018-01-18):
+# The next line should look like this:
+#			 1:00	Eire	IST/GMT
+# However, in January 2018 we discovered that the Eire rules cause
+# problems with tests for ICU:
+# https://mm.icann.org/pipermail/tz/2018-January/025825.html
+# and with tests for OpenJDK:
+# https://mm.icann.org/pipermail/tz/2018-January/025822.html
+# To work around this problem, use a traditional approximation for
+# time stamps after 1971-10-31 02:00 UTC, to give ICU and OpenJDK
+# developers breathing room to fix bugs.  This approximation has
+# correct UTC offsets, but results in tm_isdst flags are the reverse
+# of what they should be.  This workaround is temporary and should be
+# removed reasonably soon.
 			 1:00	-	IST	1971 Oct 31  2:00u
 			 0:00	GB-Eire	GMT/IST	1996
 			 0:00	EU	GMT/IST
+# End of workaround for ICU and OpenJDK bugs.
+
 
 ###############################################################################
 
 # Europe
 
-# EU rules are for the European Union, previously known as the EC, EEC,
-# Common Market, etc.
+# The following rules are for the European Union and for its
+# predecessor organization, the European Communities.
+# For brevity they are called "EU rules" elsewhere in this file.
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	EU	1977	1980	-	Apr	Sun>=1	 1:00u	1:00	S
@@ -952,7 +1015,7 @@
 # The page http://www.retsinfo.dk/_GETDOCI_/ACCN/A18930008330-REGL
 # confirms this, and states that the law was put forth 1893-03-29.
 #
-# The EU treaty with effect from 1973:
+# The EU [actually, EEC and Euratom] treaty with effect from 1973:
 # http://www.retsinfo.dk/_GETDOCI_/ACCN/A19722110030-REGL
 #
 # This provoked a new law from 1974 to make possible summer time changes
@@ -1008,9 +1071,10 @@
 # East Greenland and Franz Josef Land, but we don't know their time zones.
 # My source for this is Wilhelm Dege's book mentioned under Svalbard.
 #
-# From Paul Eggert (2006-03-22):
-# Greenland joined the EU as part of Denmark, obtained home rule on 1979-05-01,
-# and left the EU on 1985-02-01.  It therefore should have been using EU
+# From Paul Eggert (2017-12-10):
+# Greenland joined the European Communities as part of Denmark,
+# obtained home rule on 1979-05-01, and left the European Communities
+# on 1985-02-01.  It therefore should have been using EU
 # rules at least through 1984.  Shanks & Pottenger say Scoresbysund and Godthåb
 # used C-Eur rules after 1980, but IATA SSIM (1991/1996) says they use EU
 # rules since at least 1991.  Assume EU rules since 1980.
@@ -1324,7 +1388,7 @@
 # From Markus Kuhn (1998-09-29):
 # The German time zone web site by the Physikalisch-Technische
 # Bundesanstalt contains DST information back to 1916.
-# [See tz-link.htm for the URL.]
+# [See tz-link.html for the URL.]
 
 # From Jörg Schilling (2002-10-23):
 # In 1945, Berlin was switched to Moscow Summer time (GMT+4) by
@@ -1421,7 +1485,7 @@
 			1:00	Greece	CE%sT	1944 Apr  4
 			2:00	Greece	EE%sT	1981
 			# Shanks & Pottenger say it switched to C-Eur in 1981;
-			# go with EU instead, since Greece joined it on Jan 1.
+			# go with EU rules instead, since Greece joined Jan 1.
 			2:00	EU	EE%sT
 
 # Hungary
@@ -2120,7 +2184,7 @@
 # IATA SSIM (1991/1992) reports that the Azores were at -1:00.
 # IATA SSIM (1993-02) says +0:00; later issues (through 1996-09) say -1:00.
 # Guess that the Azores changed to EU rules in 1992 (since that's when Portugal
-# harmonized with the EU), and that they stayed +0:00 that winter.
+# harmonized with EU rules), and that they stayed +0:00 that winter.
 #
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 # DSH writes that despite Decree 1,469 (1915), the change to the clocks was not
@@ -2795,9 +2859,9 @@
 #
 # https://regnum.ru/news/society/1957270.html
 # has some historical data for Altai Krai:
-# before 1957: west part on UTC+6, east on UTC+7
-# after 1957: UTC+7
-# since 1995: UTC+6
+# before 1957: west part on UT+6, east on UT+7
+# after 1957: UT+7
+# since 1995: UT+6
 # http://barnaul.rusplt.ru/index/pochemu_altajskij_kraj_okazalsja_v_neprivychnom_chasovom_pojase-17648.html
 # confirms that and provides more details including 1995-05-28 transition date.
 
@@ -3605,6 +3669,17 @@
 # The change is permanent, so this is the new standard time in Turkey.
 # It takes effect today, which is not much notice.
 
+# From Kıvanç Yazan (2017-10-28):
+# Turkey will go back to Daylight Saving Time starting 2018-10.
+# http://www.resmigazete.gov.tr/eskiler/2017/10/20171028-5.pdf
+#
+# From Even Scharning (2017-11-08):
+# ... today it was announced that the DST will become "continuous":
+# http://www.hurriyet.com.tr/son-dakika-yaz-saati-uygulamasi-surekli-hale-geldi-40637482
+# From Paul Eggert (2017-11-08):
+# Although Google Translate misfires on that source, it looks like
+# Turkey reversed last month's decision, and so will stay at +03.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Turkey	1916	only	-	May	 1	0:00	1:00	S
 Rule	Turkey	1916	only	-	Oct	 1	0:00	0	-
--- a/test/sun/util/calendar/zi/tzdata/leapseconds	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/leapseconds	Tue Feb 13 12:27:50 2018 -0800
@@ -80,5 +80,5 @@
 Leap	2015	Jun	30	23:59:60	+	S
 Leap	2016	Dec	31	23:59:60	+	S
 
-#	Updated through IERS Bulletin C54
-#	File expires on:  28 June 2018
+#	Updated through IERS Bulletin C55
+#	File expires on:  28 December 2018
--- a/test/sun/util/calendar/zi/tzdata/northamerica	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/northamerica	Tue Feb 13 12:27:50 2018 -0800
@@ -371,6 +371,18 @@
 # Nebraska, eastern North Dakota, Oklahoma, eastern South Dakota,
 # western Tennessee, most of Texas, Wisconsin
 
+# From Paul Eggert (2018-01-07):
+# In 1869 the Chicago Astronomical Society contracted with the city to keep
+# time.  Though delayed by the Great Fire, by 1880 a wire ran from the
+# Dearborn Observatory (on the University of Chicago campus) to City Hall,
+# which then sent signals to police and fire stations.  However, railroads got
+# their time signals from the Allegheny Observatory, the Madison Observatory,
+# the Ann Arbor Observatory, etc., so their clocks did not agree with each
+# other or with the city's official time.  The confusion took some years to
+# clear up.  See:
+# Moser M. How Chicago gave America its time zones. Chicago. 2018-01-04.
+# http://www.chicagomag.com/city-life/January-2018/How-Chicago-Gave-America-Its-Time-Zones/
+
 # From Larry M. Smith (2006-04-26) re Wisconsin:
 # https://docs.legis.wisconsin.gov/statutes/statutes/175.pdf
 # is currently enforced at the 01:00 time of change.  Because the local
@@ -1919,7 +1931,7 @@
 # manager of the Creston & District Museum. The article was written in May 2009.
 # http://www.ilovecreston.com/?p=articles&t=spec&ar=260
 # According to the article, Creston has not changed its clocks since June 1918.
-# i.e. Creston has been stuck on UTC-7 for 93 years.
+# i.e. Creston has been stuck on UT-7 for 93 years.
 # Dawson Creek, on the other hand, changed its clocks as recently as April 1972.
 
 # Unfortunately the exact date for the time change in June 1918 remains
--- a/test/sun/util/calendar/zi/tzdata/southamerica	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/southamerica	Tue Feb 13 12:27:50 2018 -0800
@@ -48,7 +48,7 @@
 # https://www.jstor.org/stable/1774359
 #
 # These tables use numeric abbreviations like -03 and -0330 for
-# integer hour and minute UTC offsets.  Although earlier editions used
+# integer hour and minute UT offsets.  Although earlier editions used
 # alphabetic time zone abbreviations, these abbreviations were
 # invented and did not reflect common practice.
 
@@ -602,7 +602,7 @@
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	America/La_Paz	-4:32:36 -	LMT	1890
 			-4:32:36 -	CMT	1931 Oct 15 # Calamarca MT
-			-4:32:36 1:00	BOST	1932 Mar 21 # Bolivia ST
+			-4:32:36 1:00	BST	1932 Mar 21 # Bolivia ST
 			-4:00	-	-04
 
 # Brazil
@@ -931,12 +931,25 @@
 # [t]he DST period in Brazil now on will be from the 3rd Oct Sunday to the
 # 3rd Feb Sunday. There is an exception on the return date when this is
 # the Carnival Sunday then the return date will be the next Sunday...
-Rule	Brazil	2008	max	-	Oct	Sun>=15	0:00	1:00	S
+Rule	Brazil	2008	2017	-	Oct	Sun>=15	0:00	1:00	S
 Rule	Brazil	2008	2011	-	Feb	Sun>=15	0:00	0	-
+# Decree 7,584 <http://pcdsh01.on.br/HVdecreto7584_20111013.jpg> (2011-10-13)
+# added Bahia.
 Rule	Brazil	2012	only	-	Feb	Sun>=22	0:00	0	-
+# Decree 7,826 <http://pcdsh01.on.br/HVdecreto7826_20121015.jpg> (2012-10-15)
+# removed Bahia and added Tocantins.
+# Decree 8,112 <http://pcdsh01.on.br/HVdecreto8112_20130930.JPG> (2013-09-30)
+# removed Tocantins.
 Rule	Brazil	2013	2014	-	Feb	Sun>=15	0:00	0	-
 Rule	Brazil	2015	only	-	Feb	Sun>=22	0:00	0	-
 Rule	Brazil	2016	2022	-	Feb	Sun>=15	0:00	0	-
+# From Steffen Thorsen (2017-12-18):
+# According to many media sources, next year's DST start in Brazil will move to
+# the first Sunday of November, and it will stay like that for the years after.
+# ... https://www.timeanddate.com/news/time/brazil-delays-dst-2018.html
+# From Steffen Thorsen (2017-12-20):
+# http://www.planalto.gov.br/ccivil_03/_ato2015-2018/2017/decreto/D9242.htm
+Rule	Brazil	2018	max	-	Nov	Sun>=1	0:00	1:00	S
 Rule	Brazil	2023	only	-	Feb	Sun>=22	0:00	0	-
 Rule	Brazil	2024	2025	-	Feb	Sun>=15	0:00	0	-
 Rule	Brazil	2026	only	-	Feb	Sun>=22	0:00	0	-
@@ -1091,7 +1104,7 @@
 
 # From Paul Eggert (2015-04-03):
 # Shanks & Pottenger says America/Santiago introduced standard time in
-# 1890 and rounds its UTC offset to 70W40; guess that in practice this
+# 1890 and rounds its UT offset to 70W40; guess that in practice this
 # was the same offset as in 1916-1919.  It also says Pacific/Easter
 # standardized on 109W22 in 1890; assume this didn't change the clocks.
 #
--- a/test/sun/util/calendar/zi/tzdata/zone.tab	Tue Feb 06 11:13:56 2018 -0800
+++ b/test/sun/util/calendar/zi/tzdata/zone.tab	Tue Feb 13 12:27:50 2018 -0800
@@ -395,7 +395,7 @@
 SN	+1440-01726	Africa/Dakar
 SO	+0204+04522	Africa/Mogadishu
 SR	+0550-05510	America/Paramaribo
-SS	+0451+03136	Africa/Juba
+SS	+0451+03137	Africa/Juba
 ST	+0020+00644	Africa/Sao_Tome
 SV	+1342-08912	America/El_Salvador
 SX	+180305-0630250	America/Lower_Princes