github.com/ebakus/go-ebakus@v1.0.5-0.20200520105415-dbccef9ec421/crypto/blake2b/register.go (about)

     1  // Copyright 2019 The ebakus/go-ebakus Authors
     2  // This file is part of the ebakus/go-ebakus library.
     3  //
     4  // The ebakus/go-ebakus library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The ebakus/go-ebakus library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the ebakus/go-ebakus library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  // +build go1.9
    18  
    19  package blake2b
    20  
    21  import (
    22  	"crypto"
    23  	"hash"
    24  )
    25  
    26  func init() {
    27  	newHash256 := func() hash.Hash {
    28  		h, _ := New256(nil)
    29  		return h
    30  	}
    31  	newHash384 := func() hash.Hash {
    32  		h, _ := New384(nil)
    33  		return h
    34  	}
    35  
    36  	newHash512 := func() hash.Hash {
    37  		h, _ := New512(nil)
    38  		return h
    39  	}
    40  
    41  	crypto.RegisterHash(crypto.BLAKE2b_256, newHash256)
    42  	crypto.RegisterHash(crypto.BLAKE2b_384, newHash384)
    43  	crypto.RegisterHash(crypto.BLAKE2b_512, newHash512)
    44  }