FIPS 180-4 Secure Hash Standard (SHS)
table:ハッシュアルゴリズム
Algorithm Message Size Block Size Word Size Message Digest Size
(bits) (bits) (bits) (bits)
SHA-1 < 2^64 512 32 160
SHA-224 < 2^64 512 32 224
SHA-256 < 2^64 512 32 256
SHA-384 < 2^128 1024 64 384
SHA-512 < 2^128 1024 64 512
SHA-512/224 < 2^128 1024 64 224
SHA-512/256 < 2^128 1024 64 256
ref: Figure 1: Secure Hash Algorithm Propertie (P3)
キーワード
関連