Comparison of cryptographic hash functions: Difference between revisions

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Parameters: Copy edit.
Parameters: According to RFC 7693, BLAKE2 has an internal hash state of eight words.
Line 132:
| '''[[BLAKE2b]]'''
| 512
| 1024512
| 1024
| 128{{notetag|The size of BLAKE2b's message length counter is 128-bit, but it counts message length in bytes, not in bits like the other hash functions in the comparison. It can hence handle eight times longer messages than a 128-bit length size would suggest (one byte equaling eight bits). A length size of 131-bit is the comparable length size (<math>8 \times 2^{128} = 2^{131}</math>).}}
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| '''[[BLAKE2s]]'''
| 256
| 512256
| 512
| 64{{notetag|The size of BLAKE2s's message length counter is 64-bit, but it counts message length in bytes, not in bits like the other hash functions in the comparison. It can hence handle eight times longer messages than a 64-bit length size would suggest (one byte equaling eight bits). A length size of 67-bit is the comparable length size (<math>8 \times 2^{64} = 2^{67}</math>).}}