Aug 05, 2015 · whenever a secure hash algorithm is required for Federal applications, including use by other cryptographic algorithms and protocols. The adoption and use of this Standard is available to private and commercial organizations. 7. Specifications:Federal Information Processing Standard (FIPS) 180-4, Secure Hash Standard (SHS) (affixed). 8. FIPS 180-4, Secure Hash Standard (SHS) CSRCThe Applicability Clause of this standard was revised to correspond with the release of FIPS 202, "SHA-3 Standard:Permutation-Based Hash and Extendable-Output Functions," which specifies the SHA-3 family of hash functions, as well as mechanisms for other cryptographic functions to be specified in the future.
Aug 04, 2015 · This Standard specifies the Secure Hash Algorithm-3 (SHA-3) family of functions on binary data. Each of the SHA-3 functions is based on an instance of the. Personal Identity Verification (PIV) of Federal Employees and Contractors. Secure Hash Standard (SHS) May 11, 1993. Author(s) HTTP Authentication:MAC Access AuthenticationThe body hash is calculated as follows:Where:is the hash algorithm function, is the HTTP request payload body, is the base64-encoding function per section 6.8, applied to the hash result octet string, and is the value used in the normalized request string and to set the bodyhash attribute of the Authorization request header field. More Modular Exponential (MODP) Diffie-Hellman Groups Secure Shell (SSH) is a common protocol for secure communication on the Internet. In , SSH originally defined the Key Exchange Method Name diffie-hellman-group1-sha1 which used Oakley Group 1 (a MODP group with 768 bits) and SHA-1 .
9 rows · 61G15-23005.FIPS PUB 180-4.SHS.pdf 10/6/2015 FIPS PUB 180-4, SHA-1 authentication What is SHA or Secure Hash Algorithm?Sep 23, 2014 · The Secure Hash Standard (SHS) designated a standard which specifies the secure hash algorithm (SHA) with a hash value of 160 bits length for any digital data from a maximum of 2 Exbibyte length. Internal blocks of size 512 bits (64 bytes) were used in this standard.Secure Hash Standard (SHS) - California40 United States Code Section 11103(a)(1) (40 USC 11103(a)(1)). Either this Standard or Federal Information Processing Standard (FIPS) 202 must be implemented wherever a secure hash algorithm is required for Federal applications, including as a component within other cryptographic algorithms and protocols. This Standard may be adopted and used by non-Federal Government organizations.