Struct SHA
Template API SHA1/SHA2 implementation. Supports: SHA-1, SHA-224, SHA-256,
SHA-384, SHA-512, SHA-512/224 and SHA-512/256.
The blockSize and digestSize are in bits. However, it's likely easier to
simply use the convenience aliases: SHA1, SHA224, SHA256, SHA384, SHA512,
SHA512_224 and SHA512_256.
See std.digest.digest for differences between template and OOP API.
Fields
| Name | Type | Description |
|---|---|---|
buffer
|
ubyte[blockSize/8] |
|
count
|
ulong[blockSize/512] |
|
padding
|
ubyte[128] |
Methods
| Name | Description |
|---|---|
BigSigma0
|
|
BigSigma0
|
|
BigSigma1
|
|
BigSigma1
|
|
Ch
|
|
finish
|
Returns the finished SHA hash. This also calls start to
reset the internal state.
|
Maj
|
|
Parity
|
|
put
|
Use this to feed the digest with data. Also implements the range, OutputRange interface for ubyte and const(ubyte)[]. |
SmSigma0
|
|
SmSigma0
|
|
SmSigma1
|
|
SmSigma1
|
|
start
|
SHA initialization. Begins an SHA1/SHA2 operation.
|
transformSHA2
|
|
transformX86
|
|
T_0_15
|
|
T_16_19
|
|
T_20_39
|
|
T_40_59
|
|
T_60_79
|
|
T_SHA2_0_15
|
|
T_SHA2_16_79
|
Authors
The routines and algorithms are derived from the Secure Hash Signature Standard (SHS) (FIPS PUB 180-2). Kai Nacke, Johannes Pfau, Nick Sabalausky