diff options
Diffstat (limited to 'vendor/github.com/zeebo/blake3/internal/consts/consts.go')
| -rw-r--r-- | vendor/github.com/zeebo/blake3/internal/consts/consts.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/github.com/zeebo/blake3/internal/consts/consts.go b/vendor/github.com/zeebo/blake3/internal/consts/consts.go new file mode 100644 index 000000000..89f08fe10 --- /dev/null +++ b/vendor/github.com/zeebo/blake3/internal/consts/consts.go @@ -0,0 +1,29 @@ +package consts + +var IV = [...]uint32{IV0, IV1, IV2, IV3, IV4, IV5, IV6, IV7} + +const ( + IV0 = 0x6A09E667 + IV1 = 0xBB67AE85 + IV2 = 0x3C6EF372 + IV3 = 0xA54FF53A + IV4 = 0x510E527F + IV5 = 0x9B05688C + IV6 = 0x1F83D9AB + IV7 = 0x5BE0CD19 +) + +const ( + Flag_ChunkStart uint32 = 1 << 0 + Flag_ChunkEnd uint32 = 1 << 1 + Flag_Parent uint32 = 1 << 2 + Flag_Root uint32 = 1 << 3 + Flag_Keyed uint32 = 1 << 4 + Flag_DeriveKeyContext uint32 = 1 << 5 + Flag_DeriveKeyMaterial uint32 = 1 << 6 +) + +const ( + BlockLen = 64 + ChunkLen = 1024 +) |