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bypass gcm asm first

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Sun Yimin 2021-12-31 10:48:34 +08:00 committed by GitHub
parent fa0206e30a
commit 0e13bac951
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
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6
sm4/cipher_asm.go
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@ -33,9 +33,9 @@ func newCipher(key []byte) (cipher.Block, error) {
}
c := sm4CipherAsm{sm4Cipher{make([]uint32, rounds), make([]uint32, rounds)}}
expandKeyAsm(&key[0], &ck[0], &c.enc[0], &c.dec[0])
if supportsAES && supportsGFMUL {
return &sm4CipherGCM{c}, nil
}
//if supportsAES && supportsGFMUL {
// return &sm4CipherGCM{c}, nil
//}
return &c, nil
}