NAME

Digest::SHA1::Native -- Fast SHA1 computation using NativeCall to C.

SYNOPSIS

use Digest::SHA1::Native;

say sha1-hex("The quick brown fox jumps over the lazy dog");
say sha1-hex("The quick brown fox jumps over the lazy dog".encode);
say sha1("The quick brown fox jumps over the lazy dog")».fmt('%02x').join;

Output:

2fd4e1c67a2d28fced849ee1bb76e7391b93eb12
2fd4e1c67a2d28fced849ee1bb76e7391b93eb12
2fd4e1c67a2d28fced849ee1bb76e7391b93eb12

DESCRIPTION

sha1-hex accepts a string or bytes (a Buf or Blob) and returns a hex string.

sha1 converts the hex into binary (i.e. it returns a Blob).

EXAMPLES

From https://en.wikipedia.org/wiki/Hash-based_message_authentication_code#Examples:

use Digest::HMAC;
use Digest::SHA1::Native;

say hmac-hex("key","The quick brown fox jumps over the lazy dog",&sha1);

Output:

de7c9b85b8b78aa6bc8a7a36f70a90701c9db4d9

SHA1 IMPLEMENTATION

The C implementation in src/sha1.c is a public-domain SHA-1 descended from Steve Reid's original. Authors of that file, in order of contribution:

• Steve Reid

• James H. Brown

• Saul Kravitz

• Ralph Giles

• Jonathan Worthington

• Brian Duggan

AUTHOR

Brian Duggan (bduggan at matatu.org)

CONTRIBUTORS

• Altai-man

• David Warring

• Jonathan Worthington

• Nick Logan

• Stefan Seifert (niner)

• Zoffix Znet