poncho

14,572 reputation

1527

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	14,572 reputation	bio	website		visits	member for	1 year, 9 months
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121 Revisions

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Jan 21	revised	Use of salt to hash a password edited tags
Jan 13	revised	Is SHA-256 secure as a CTR block cipher? added 25 characters in body
Jan 4	revised	Does AES-CTR require an IV for any purpose other than distinguishing identical inputs? added 1 characters in body
Dec 15	revised	Cryptanalysis Affine Cipher: Brute-Force Search Vs. Meet-in-the-middle Corrected the definition of the cipher
Dec 9	revised	Does hash_df use binary or an ASCII hexadecimal representation for numbers to be passed to the hash function? added 250 characters in body
Nov 29	revised	How to distribute session keys in public key cryptography? Fixed English a bit
Nov 12	revised	What is the relation between RSA & Fermat's little theorem? Fixed the statement of Fermat's Last Theorem
Nov 7	revised	What is the purpose of four different secrets shared by client and server in SSL/TLS? Expanded a point that might not have been clear
Nov 2	revised	Randomized Oblivious Transfer Fixed a minor misunderstanding of the original question
Oct 28	revised	Why would you expect to find a collision in a hash function after approximately $\sqrt{n}$ hashes? edited tags
Oct 26	revised	Does the XML Encryption flaw affect SSL/TLS? deleted 2 characters in body
Oct 26	revised	How can I encrypt more than 64 bit with the Data Encryption Standard? Fixed English a bit
Oct 26	revised	How can I encrypt more than 64 bit with the Data Encryption Standard? edited tags
Oct 20	revised	Is there a secret sharing scheme which allows delegation/re-sharing without reconstructing the original secret? Fixed English a bit
Sep 28	revised	For Diffie-Hellman, must g be a generator? added 44 characters in body
Sep 28	revised	For Diffie-Hellman, must g be a generator? Corrected terminology
Sep 28	revised	For Diffie-Hellman, must g be a generator? Corrected terminology
Sep 28	revised	For Diffie-Hellman, must g be a generator? Oops, posted too early
Sep 27	revised	Is Diffie-Hellman mathematically the same as RSA? edited tags
Sep 19	revised	Implementation of Tao Xie and Denguo Feng's MD5 attack edited tags