Module zk

Available on RISC-V RV64 only.

Functions

_aes64ds 🔒 ^⚠

_aes64dsm 🔒 ^⚠

_aes64es 🔒 ^⚠

_aes64esm 🔒 ^⚠

_aes64im 🔒 ^⚠

_aes64ks2 🔒 ^⚠

_aes64ks1i 🔒 ^⚠

_sha512sig0 🔒 ^⚠

_sha512sig1 🔒 ^⚠

_sha512sum0 🔒 ^⚠

_sha512sum1 🔒 ^⚠

aes64ds^⚠Experimentalzknd

AES final round decryption instruction for RV64.

aes64dsm^⚠Experimentalzknd

AES middle round decryption instruction for RV64.

aes64es^⚠Experimentalzkne

AES final round encryption instruction for RV64.

aes64esm^⚠Experimentalzkne

AES middle round encryption instruction for RV64.

aes64im^⚠Experimentalzkne and zknd

This instruction accelerates the inverse MixColumns step of the AES Block Cipher, and is used to aid creation of the decryption KeySchedule.

aes64ks2^⚠Experimentalzkne and zknd

This instruction implements part of the KeySchedule operation for the AES Block cipher.

aes64ks1i^⚠Experimentalzkne and zknd

This instruction implements part of the KeySchedule operation for the AES Block cipher involving the SBox operation.

sha512sig0^⚠Experimentalzknh

Implements the Sigma0 transformation function as used in the SHA2-512 hash function [49] (Section 4.1.3).

sha512sig1^⚠Experimentalzknh

Implements the Sigma1 transformation function as used in the SHA2-512 hash function [49] (Section 4.1.3).

sha512sum0^⚠Experimentalzknh

Implements the Sum0 transformation function as used in the SHA2-512 hash function [49] (Section 4.1.3).

sha512sum1^⚠Experimentalzknh

Implements the Sum1 transformation function as used in the SHA2-512 hash function [49] (Section 4.1.3).