今インストールã•ã‚Œã¦ã„ã‚‹OpenSSLãŒãƒ“ルドã•ã‚ŒãŸæ™‚ã®ã‚ã‚“ãªäº‹ã‚„ã“ã‚“ãªäº‹ã‚’確èªã™ã‚‹ - ç”»é¢ã¯é’ã‹ã£ãŸã€‚
Heartbleed Bugã¨ã‹ã€CCS Injection Vulnerabilityã¨ã‹ã‚ã£ã¦èª¿ã¹ãŸã®ã§ã‚も。 本家マニュアルã¯ã“ã¡ã‚‰ã§ã™ã€‚ 使ã£ã¦ã¿ã‚‹ "-f"オプションã§ç¢ºèªã§ãã¾ã™ã€‚ $ openssl version -f compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -DKRB5_MIT -m64 -DL_ENDIAN -DTERMIO -Wall -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wa,--noexecstack -DP
AES-NIã¨ã„ã†åŠ 速装置ã®ãŠè©± - geniee’s tech blog
今回ã¯ã€æš—å·ã®è©±ã‚’ã—ã¾ã—ょã†ã€‚ã¨ã„ã£ã¦ã‚‚ã€é›£ã—ã„æ•°å¦ã®è©±ã‚’ã™ã‚‹ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“よ。ãŸã ã€æ•°å€‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’ãŸãŸãã ã‘ã§ã™ã€‚ インターãƒãƒƒãƒˆã¨ã„ã†é–‹ã‹ã‚ŒãŸç©ºé–“ã®ä¸ã§ã‚ã‚“ã¾ã‚ŠåŽé›†ã•ã‚Œã‚‹ã¨å›°ã‚‹æƒ…å ±ã‚’ã‚„ã‚Šã¨ã‚Šã™ã‚‹ã®ã«æš—å·ã¯é‡è¦ã§ã™ã€‚弊社ã§ã¯åºƒå‘Šé…ä¿¡ã®ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã‚’ユーザã®ãƒ–ラウザを介ã—ã¦é€å—ä¿¡ã™ã‚‹ã®ã§ã€ãã“ã§æœ€ã‚‚æš—å·åŒ–処ç†ãŒæ´»èºã—ã¾ã™ã€‚ ç§ã®å‹æ‰‹ãªã‚¤ãƒ¡ãƒ¼ã‚¸ã§ã™ãŒã€ãƒ–ãƒãƒƒã‚¯æš—å·ã®ä¸ã§ã¯BlowfishãŒå‡¦ç†é€Ÿåº¦ãŒé€Ÿã„ã¨æ€ã£ã¦ã„ã¾ã—ãŸã€‚ä»–ã«ã‚‚3DESã‚„AESã¨ã„ã£ãŸã‚ˆã使ã‚れる暗å·æ–¹å¼ã¯ã‚ã‚Šã¾ã™ãŒã€ãれらã¯Blowfishã¨æ¯”ã¹ã¦æš—å·å¼·åº¦ã¯å¼·ã„ãŒå‡¦ç†ã¯é…ã„ã‚‚ã®ã ã¨æ€ã£ã¦ã„ã¾ã—ãŸã€‚ã—ã‹ã—ã€ä¸–ã®ä¸ã«ã¯AES-NIã¨ã„ã†åŠ 速装置ãŒã‚ã‚‹ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã‹ï¼ã€€ã“ã®åŠ 速装置ãŒã©ã®ãらã„ã®æ€§èƒ½ã§ã‚ã‚‹ã®ã‹ã¿ã¦ã¿ã¾ã—ょã†ã€‚ AES-NIã¯ã€AES (Advanced Encryption Standard)専用ã®CPU命令
AES NI - ThinkWiki
Usage To use AES NI you need to load the aesni_intel kernel module. $ /sbin/modinfo aesni_intel filename: /lib/modules/3.0.0-13-generic/kernel/arch/x86/crypto/aesni-intel.ko alias: aes license: GPL description: Rijndael (AES) Cipher Algorithm, Intel AES-NI instructions optimized srcversion: 61A51F44F192D7CE0FBA795 depends: cryptd,aes-x86_64 vermagic: 3.0.0-13-generic SMP mod_unload modversions To
/news/openssl-1.0.2-notes.html
The major changes and known issues for the 1.0.2 branch of the OpenSSL toolkit are summarised below. The contents reflect the current state of the NEWS file inside the git repository. More details can be found in the ChangeLog. Major changes between OpenSSL 1.0.2t and OpenSSL 1.0.2u [20 Dec 2019] Fixed an an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-b
Compilation and Installation - OpenSSLWiki
The following page is a combination of the INSTALL file provided with the OpenSSL library and notes from the field. If you have questions about what you are doing or seeing, then you should consult INSTALL since it contains the commands and specifies the behavior by the development team. OpenSSL uses a custom build system to configure the library. Configuration will allow the library to set up the
opensslコマンドtips — ã‚ã‚Šãˆã‚‹ãˆã‚Šã‚
opensslコマンドtips å…ƒã¯ã€AirOneã®ã‚»ã‚ュリティ関連ã®ãƒ•ã‚¡ã‚¤ãƒ«ã®èª¬æ˜Žæ–‡æ›¸ã§ã™ã€‚ opensslコマンドã®tips文書ã¨ã—ã¦ä½¿ãˆã‚‹ã®ã§ã€ã„ãã¤ã‹è¿½è¨˜ã—ã¦ã€å…¬é–‹ã—ã¾ã™ã€‚ * PKI関連 ========= ** identity.pem(秘密éµãƒ•ã‚¡ã‚¤ãƒ«) ** cert.pem(証明書ファイル) AirOneã®èµ·å‹•æ™‚ã«identity.pemã¨cert.pemã®æ•´åˆæ€§ãƒã‚§ãƒƒã‚¯ã‚’è¡Œã„ã¾ã™(airu_cert_validate())。 ãƒã‚§ãƒƒã‚¯é …ç›®ã€ã‚¨ãƒ©ãƒ¼ã‚³ãƒ¼ãƒ‰ã€è§£æžæ–¹æ³•ã‚’説明ã—ã¾ã™ã€‚ ãƒã‚§ãƒƒã‚¯é …ç›® ------------ 1. cert.pemãŒx509ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‹? エラーコード: #0301005 解æžæ–¹æ³•: openssl x509 -text -in cert.pem ã§ã‚¨ãƒ©ãƒ¼ãŒã§ãªã„ã“ã¨ã€‚ 2. identity.pemãŒå…¥åŠ›ãƒ‘スワードã§èªã‚ã‚‹ã‹? エラーコード:
1
ランã‚ング
ランã‚ング
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
OpenSSL - User - having a lot of troubles trying to get AES-NI working
Redirecting
{{#tags}}- {{label}}
{{/tags}}