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Hash id:Hash

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Hash 2017/08/04
encryption

signaling

math
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AWS News Blog
Top Announcements of the AWS Summit in New York, 2023 Itâ€™s probably no surprise that generative artificial intelligence and machine learning were the stars of the show, but there were several other bright lights from the day-long cloud conference. New Seventh-Generation General Purpose Amazon EC2 Instances (M7i-Flex and M7i) Today we are launching Amazon Elastic Compute Cloud (Amazon EC2) M7i-Flex
Hash 2016/03/24
SDK å˜ä½ã§åˆ†å‰²ã™ã‚‹ã®ã‹

AWS

java

encryption
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Hash 2015/03/25
End to EndãŸã®ã—ã¿

google

security

encryption
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Gmailãªã©Webãƒ¡ãƒ¼ãƒ«ã®æš—å·åŒ–ã«ã¯ã€ŽMailvelopã€ãŒä¾¿åˆ© | ãƒ©ã‚¤ãƒ•ãƒãƒƒã‚«ãƒ¼ãƒ»ã‚¸ãƒ£ãƒ‘ãƒ³
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Hash 2015/03/25
mail

security

encryption
ãƒªãƒ³ã‚¯
ã‚¯ãƒ©ã‚¦ãƒ‰ã‚’æ”¯ãˆã‚‹ã“ã‚Œã‹ã‚‰ã®æš—å·æŠ€è¡“ - Cybozu Inside Out | ã‚µã‚¤ãƒœã‚¦ã‚ºã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ãƒ–ãƒã‚°
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Hash 2015/03/24
ã¡ã‚‡ã£ã¨ã—ãŸæ•™ç§‘æ›¸ãƒ¬ãƒ™ãƒ«ã®è³‡æ–™ãŒç„¡æ–™å…¬é–‹ã•ã‚Œã¨ã‚‹... 1ç« ã‹ã‚‰æ•°å¦ã§æš—å·ã‚’è§£èª¬ã—ã¦ãã‚Œã¦ã¦ã¨ã¦ã‚‚ç´ æ™´ã‚‰ã—ãã†ãªäºˆæ„Ÿ

pdf

encryption

security

presentation
ãƒªãƒ³ã‚¯
bsdsupport.org
Hash 2014/07/30
æ™®æ®µä½¿ã„

openssl

encryption
ãƒªãƒ³ã‚¯
RFC 1321 - The MD5 Message-Digest Algorithm (RFC1321)
Network Working Group R. Rivest Request for Comments: 1321 MIT Laboratory for Computer Science and RSA Data Security, Inc. April 1992 The MD5 Message-Digest Algorithm Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard. Distribution of this memo is unlimited. Acknowlegements We would like to thank Don Coppersmith, Burt Kaliski, Ra
Hash 2013/11/06
RFC

encryption
ãƒªãƒ³ã‚¯
æ–°ã—ã„æš—å·æŠ€è¡“
Practical Two-level Homomorphic Encryption in Prime-order Bilinear Groups
Hash 2013/11/05
åˆå¾Œã®ã“ï½žã ã®äººã‹

presentation

encryption

ã‚ã¨ã§

study
ãƒªãƒ³ã‚¯
Blowfish (cipher) - Wikipedia
Four rounds of Blowfish are susceptible to a second-order differential attack (Rijmen, 1997);[2] for a class of weak keys, 14 rounds of Blowfish can be distinguished from a pseudorandom permutation (Vaudenay, 1996). Blowfish is a symmetric-key block cipher, designed in 1993 by Bruce Schneier and included in many cipher suites and encryption products. Blowfish provides a good encryption rate in sof
Hash 2013/07/13
algorithm

encryption

wikipedia

ã‚ã¨ã§
ãƒªãƒ³ã‚¯
The Hash Function Zoo - The ECRYPT Hash Function Website
Hash 2013/07/10
MD5 is already broken

encryption

algorithm
ãƒªãƒ³ã‚¯
1åˆ†ã§ã‚ã‹ã‚‹PGP - æ‘å·çŒ›å½¦
PGPã¨ã¯ PGP (Pretty Good Privacy, ã€ŒãŸã„ã¸ã‚“ã‚ˆã„ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ã€)ã¯ï¼ŒPhilip ZimmermannãŒé–‹ç™ºã—ãŸæš—å·ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ï¼Ž ä¸»ãªç”¨é€”ã¯ï¼Œãƒ•ã‚¡ã‚¤ãƒ«ã‚„ãƒ¡ãƒ¼ãƒ«ã®æš—å·åŒ–ã§ã™ï¼Žã¾ãŸï¼Œç½²åã‚„ãã®æ¤œè¨¼ã‚‚è¡Œãˆã¾ã™ï¼Žä¸€æ–¹ï¼ŒSSL/TLSã‚„SSHã¨ç•°ãªã‚Šï¼Œé€šä¿¡ã®æš—å·åŒ–ã¯ã—ã¾ã›ã‚“ï¼Ž å…¬é–‹éµæš—å·ã‚’ä½¿ç”¨ã—ã¾ã™ãŒï¼Œãã®éµã®ç®¡ç†ã®ãŸã‚ã«ï¼Œèªè¨¼å±€ã‚’è¨ç½®ã›ãšï¼Œå„åˆ©ç”¨è€…ã®è²¬ä»»ã§éµã‚’ç®¡ç†ã—ï¼Œå–å¾—ã—ãŸå…¬é–‹éµã‚’ãƒã‚§ãƒƒã‚¯ã—ã¾ã™ï¼Žãã—ã¦ï¼Œãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰æš—å·ã§æš—å·åŒ–ã•ã‚Œã¾ã™ï¼Žãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã¾ãŸã¯ãƒ•ã‚¡ã‚¤ãƒ«ã¯ï¼Œã‚»ãƒƒã‚·ãƒ§ãƒ³éµã¨å‘¼ã°ã‚Œã‚‹ä¹±æ•°ã®å€¤ã‚’éµã¨ã—ã¦ï¼Œå¯¾ç§°æš—å·ã«ã‚ˆã‚Šæš—å·åŒ–ã•ã‚Œï¼Œãã®ã‚»ãƒƒã‚·ãƒ§ãƒ³éµã¯ï¼Œå—ä¿¡è€…ã®å…¬é–‹éµã§æš—å·åŒ–ã•ã‚Œã¾ã™ï¼Ž PGPã®åˆ¥å®Ÿè£…ã¨ã—ã¦ï¼ŒGnuPG (GNU Privacy Guard)ãŒã‚ã‚Šã¾ã™ï¼Žã“ã¡ã‚‰ã¯GPL (GNU General Public License)ã«åŸºã¥ãç„¡æ–™ã§åˆ©ç”¨ã§ã
Hash 2013/06/13
20150408èªäº†

pgp

security

encryption
ãƒªãƒ³ã‚¯
Signature and Encryption
Hash 2013/01/23
(1)ã€Œæš—å·åŒ–ã€ã¨ã¯æ„å›³ã—ãŸç›¸æ‰‹ã®ã¿ãŒå¾©å·å¯èƒ½ãªå¤‰æ›, ã¨ã„ã†å®šç¾©ãªã®ã§ã€Œç§˜å¯†éµã§å‡¦ç†ã—ãŸãƒ‡ãƒ¼ã‚¿ã€ã¨ã„ã†ç¨‹åº¦ (2). RSAãŒç§˜å¯†éµ/å…¬é–‹éµã®å‡¦ç†ãŒå¯¾ç§°ãªã®ã¯ç‰¹æ®Š. ãµã¤ã†å…¬é–‹éµæš—å·ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¯å‡¦ç†ãŒéžå¯¾ç§°.

encryption
ãƒªãƒ³ã‚¯
2009-03-05
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Hash 2013/01/23
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algorithm

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Hash 2013/01/23
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Hash 2013/01/23
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encryption
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encryption
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