sha2-compress

SHA2 Compress Function

Pure Rust implementation of SHA2 compress functions.

• SHA256
• SHA224
• SHA512
• SHA384
• SHA512/256
• SHA512/224

TODO

Investigate

• https://en.wikipedia.org/wiki/Intel_SHA_extensions and
• https://developer.arm.com/documentation/ddi0500/e/functional-description/about-the-cortex-a53-processor-functions/cryptography-extension