dauth.sha

This has been temporarily added to DAuth since it doesn't exist in Phobos before DMD 2.066: https://github.com/D-Programming-Language/phobos/pull/2129

On DMD 2.066 and up, DAuth uses std.digest.sha *instead* of this module.

Main module: dauth

Computes SHA1 and SHA2 hashes of arbitrary data. SHA hashes are 20 to 64 byte quantities (depending on the SHA algorithm) that are like a checksum or CRC, but are more robust.

SHA2 comes in several different versions, all supported by this module: SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224 and SHA-512/256.

This module conforms to the APIs defined in std.digest.digest. To understand the differences between the template and the OOP API, see std.digest.digest.

This module publicly imports std.digest.digest and can be used as a stand-alone module.

Public Imports

std.digest.digest public import std.digest.digest;: Undocumented in source.

Members

Aliases

SHA1 alias SHA1 = SHA!(512, 160): Undocumented in source.
SHA1Digest alias SHA1Digest = WrapperDigest!SHA1: OOP API SHA1 and SHA2 implementations. See std.digest.digest for differences between template and OOP API.
SHA224 alias SHA224 = SHA!(512, 224): Undocumented in source.
SHA224Digest alias SHA224Digest = WrapperDigest!SHA224: Undocumented in source.
SHA256 alias SHA256 = SHA!(512, 256): Undocumented in source.
SHA256Digest alias SHA256Digest = WrapperDigest!SHA256: Undocumented in source.
SHA384 alias SHA384 = SHA!(1024, 384): Undocumented in source.
SHA384Digest alias SHA384Digest = WrapperDigest!SHA384: Undocumented in source.
SHA512 alias SHA512 = SHA!(1024, 512): Undocumented in source.
SHA512Digest alias SHA512Digest = WrapperDigest!SHA512: Undocumented in source.
SHA512_224 alias SHA512_224 = SHA!(1024, 224): Undocumented in source.
SHA512_224Digest alias SHA512_224Digest = WrapperDigest!SHA512_224: Undocumented in source.
SHA512_256 alias SHA512_256 = SHA!(1024, 256): Undocumented in source.
SHA512_256Digest alias SHA512_256Digest = WrapperDigest!SHA512_256: Undocumented in source.

Functions

sha1Of auto sha1Of(T data)
sha224Of auto sha224Of(T data)
sha256Of auto sha256Of(T data)
sha384Of auto sha384Of(T data)
sha512Of auto sha512Of(T data)
sha512_224Of auto sha512_224Of(T data)
sha512_256Of auto sha512_256Of(T data): These are convenience aliases for std.digest.digest.digest using the SHA implementation.

Structs

SHA struct SHA(int blockSize, int digestSize): Template API SHA1/SHA2 implementation. Supports: SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224 and SHA-512/256.

Examples

t
{
    //Template API
    ubyte[20] hash1 = sha1Of("abc");
    assert(toHexString(hash1) == "A9993E364706816ABA3E25717850C26C9CD0D89D");

    ubyte[28] hash224 = sha224Of("abc");
    assert(toHexString(hash224) == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7");

    //Feeding data
    ubyte[1024] data;
    SHA1 sha1;
    sha1.start();
    sha1.put(data[]);
    sha1.start(); //Start again
    sha1.put(data[]);
    hash1 = sha1.finish(

t
{
    //OOP API
    auto sha1 = new SHA1Digest();
    ubyte[] hash1 = sha1.digest("abc");
    assert(toHexString(hash1) == "A9993E364706816ABA3E25717850C26C9CD0D89D");

    auto sha224 = new SHA224Digest();
    ubyte[] hash224 = sha224.digest("abc");
    assert(toHexString(hash224) == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7");

    //Feeding data
    ubyte[1024] data;
    sha1.put(data[]);
    sha1.reset(); //Start again
    sha1.put(data[]);
    hash1 = sha1.finish(

dauth.sha

Public Imports

Members

Aliases

Functions

Structs

Examples

Meta

Source

License

Authors