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Crypto - News

http://crypto-world.info

Crypto - News | Security - News

04 / 2012
Vybrali pro vás: TR - Tomáš Rosa, JP - Jaroslav Pinkava, PV - Pavel Vondruška, VK - Vlastimil Klíma

Chystané úpravy americké normy pro digitální podpis - FIPS 186-3, Digital Signature Standard

10.04.2012
Navrhované jsou následující změny:
  • Clarifies terms used within the FIPS
  • Allows the use of any random bit/number generator that is approved for use in FIPS-140-validated modules
  • Reduces restrictions on the retention and use of prime number generation seeds for generating RSA key pairs
  • Corrects statements in FIPS 186-3 regarding the generation of the integer k, which is used as a secret number in the generation of DSA and ECDSA digital signatures
  • Corrects a typographical error in the processing steps of secret number generation for ECDSA
  • Corrects the wording of the criteria for generating RSA key pairs
  • Aligns the specification for the use of a salt with RSASSA-PSS digital signatures scheme with Public Key Cryptography Standard (PKCS) #1
Viz také - FIPS 186-3, DIGITAL SIGNATURE STANDARD PROPOSED REVISIO.
Zdroj: http://www.ofr.gov/OFRUpload/OFRData/2012-08573_PI.pdf
Autor: JP


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