diff options
| author | Paul Selkirk <paul@psgd.org> | 2021-06-07 15:47:39 -0400 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2021-06-07 15:47:39 -0400 |
| commit | d0d651241fd66d9d56addaf331d153b933134b06 (patch) | |
| tree | 91133960a8b8cc0ad8f79b30845cccc8cd6af91e /verilog_constants.h | |
| parent | 8ef2a4e5f54c8623c98c396e378ec093629b849b (diff) | |
Add mode bits for the various flavors of SHA-3, so that the softwaresha3_mode
driver doesn't have to know that the core's internal block size is
actually 1600 bits.
Diffstat (limited to 'verilog_constants.h')
| -rw-r--r-- | verilog_constants.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/verilog_constants.h b/verilog_constants.h index 8db5e29..80ff27d 100644 --- a/verilog_constants.h +++ b/verilog_constants.h @@ -102,6 +102,11 @@ #define SHA3_256_DIGEST_LEN bitsToBytes(256) #define SHA3_384_DIGEST_LEN bitsToBytes(384) #define SHA3_512_DIGEST_LEN bitsToBytes(512) +#define SHA3_MODE_SHA3_224 (0 << 2) +#define SHA3_MODE_SHA3_256 (1 << 2) +#define SHA3_MODE_SHA3_384 (2 << 2) +#define SHA3_MODE_SHA3_512 (3 << 2) +#define SHA3_MODE_MASK (3 << 2) /* * RNG cores. |