[upki-odcert:00080] Google Chrome $B$N(B SHA-1 $B>ZL@=qI=<((B

Subject: [upki-odcert:00080] Google Chrome $B$N(B SHA-1 $B>ZL@=qI=<((B
Date: Tue, 02 Dec 2014 17:15:57 +0900
From: Mitsuru Ogino <xxxxxxx@xxxxxxxxxxxxxxxx>

$B?z;3=w3X1`$N2.Ln$G$9!#(B

Takeshi NISHIMURA wrote on 2014/11/28 18:41:
> $B$b$A$m$s!"?7%5!<%S%9$G(BSHA-2$B$N>ZL@=q$,H/9T$G$-$k$h$&$K$J$C$?6G$K$O!"(B
> $B@'Hs$4MxMQ$/$@$5$$!*(B

$B$4B8$8$NJ}$bB?$$$H$*$b$$$^$9$,!"(BGoogle Chrome 39 $B$+$i(B SHA-1 $B$,4m$J$$$N$r(B
$BI=<($9$k$=$&$G$9!#(B

http://googleonlinesecurity.blogspot.jp/2014/09/gradually-sunsetting-sha-1.html

UPKI $B$N>ZL@=q$N>l9g!"Cf4V>ZL@=q$,(B 2017$BG/0J9_$bM-8z$J(B SHA-1 $B$J$N$G!"$9$G(B
$B$K%*!<%k%0%j!<%s$H$O$$$+$J$/$J$C$F$$$^$9!#(B

$BCf4V>ZL@=q$@$H$"$^$jL\N)$?$J$$$N$G$^$@%^%7$G$9$,!"%5!<%P>ZL@=q$@$H5$$K$J(B
$B$j$=$&$G$9!#(B

$B%Y%j%5%$%s$J$I$@$H(B SHA-1 $B$G0z$CD%$k>l9g$G$b!"MhG/A0H>$^$G$OM-8z4|8B#1G/(B
$B$rA*$Y$PNI$5$=$&$G$9$,!"(BUPKI $B$N>l9g$O!"(B2016/6/1 $B0J9_$bM-8z$J>ZL@=q$K$J$C(B
$B$F$7$^$&$h$&$KFI$a$^$9!#$9$k$H3%?'80!\2+?';03Q%^!<%/$K$J$k$N$G$7$g$&$+!#(B

SHA-1 $B$N>ZL@=q$G!VM-8z4|8B(B 2016$BG/(B 6$B7n$^$G!W$rA*Br$G$-$l$PNI$$$N$G$9$,!#(B

-- 
$B2.Ln(B $B=<(B ($B$*$.$N(B $B$_$D$k(B) ... $B!VGk(B($B$O$.(B)$B!W$K$"$i$:(B
GPG Key fingerprint = 7F26 5414 1805 F31B 1617  10B7 C117 07AE 1691 9BD1

Attachment: google-chrome39-sha1.png
Description: PNG image

Follow-Ups:
- [upki-odcert:00081] Re: Google Chrome $B$N(B SHA-1 $B>ZL@=q(B$BI=<((B
  - From: Yasuo Okabe

References:
- [upki-odcert:00077] SSLCipherSuite
  - From: Mitsuru Ogino
- [upki-odcert:00078] Re: SSLCipherSuite
  - From: Takeshi NISHIMURA

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[upki-odcert:00080] Google Chrome $B$N(B SHA-1 $B>ZL@=qI=<((B

[upki-odcert:00080] Google Chrome $B$N(B SHA-1 $B>ZL@=qI=<((B