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Struct `std.digest.sha.SHA`

Template API SHA1/SHA2 implementation. Supports: SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224 and SHA-512/256.


						
				struct SHA(uint hashBlockSize, uint digestSize)
				;

The hashBlockSize 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 for differences between template and OOP API.

Methods

Name	Description
`finish`	Returns the finished SHA hash. This also calls `start` to reset the internal state.
`put`	Use this to feed the digest with data. Also implements the `isOutputRange` interface for `ubyte` and `const(ubyte)[]`.
`start`	SHA initialization. Begins an SHA1/SHA2 operation.

Authors

The routines and algorithms are derived from the Secure Hash Signature Standard (SHS) (FIPS PUB 180-2).
Kai Nacke, Johannes Pfau, Nick Sabalausky

License

Boost License 1.0.