diff options
Diffstat (limited to 'src/pkg/crypto/rsa')
| -rw-r--r-- | src/pkg/crypto/rsa/pkcs1v15.go | 4 | ||||
| -rw-r--r-- | src/pkg/crypto/rsa/rsa.go | 10 |
2 files changed, 7 insertions, 7 deletions
diff --git a/src/pkg/crypto/rsa/pkcs1v15.go b/src/pkg/crypto/rsa/pkcs1v15.go index 3defa62ea..600623114 100644 --- a/src/pkg/crypto/rsa/pkcs1v15.go +++ b/src/pkg/crypto/rsa/pkcs1v15.go @@ -232,11 +232,11 @@ func VerifyPKCS1v15(pub *PublicKey, hash crypto.Hash, hashed []byte, sig []byte) func pkcs1v15HashInfo(hash crypto.Hash, inLen int) (hashLen int, prefix []byte, err os.Error) { hashLen = hash.Size() if inLen != hashLen { - return 0, nil, os.ErrorString("input must be hashed message") + return 0, nil, os.NewError("input must be hashed message") } prefix, ok := hashPrefixes[hash] if !ok { - return 0, nil, os.ErrorString("unsupported hash function") + return 0, nil, os.NewError("unsupported hash function") } return } diff --git a/src/pkg/crypto/rsa/rsa.go b/src/pkg/crypto/rsa/rsa.go index 380f71570..6957659f2 100644 --- a/src/pkg/crypto/rsa/rsa.go +++ b/src/pkg/crypto/rsa/rsa.go @@ -64,7 +64,7 @@ func (priv *PrivateKey) Validate() os.Error { // easy for an attack to generate composites that pass this test. for _, prime := range priv.Primes { if !big.ProbablyPrime(prime, 20) { - return os.ErrorString("prime factor is composite") + return os.NewError("prime factor is composite") } } @@ -74,7 +74,7 @@ func (priv *PrivateKey) Validate() os.Error { modulus.Mul(modulus, prime) } if modulus.Cmp(priv.N) != 0 { - return os.ErrorString("invalid modulus") + return os.NewError("invalid modulus") } // Check that e and totient(Πprimes) are coprime. totient := new(big.Int).Set(bigOne) @@ -88,13 +88,13 @@ func (priv *PrivateKey) Validate() os.Error { y := new(big.Int) big.GcdInt(gcd, x, y, totient, e) if gcd.Cmp(bigOne) != 0 { - return os.ErrorString("invalid public exponent E") + return os.NewError("invalid public exponent E") } // Check that de ≡ 1 (mod totient(Πprimes)) de := new(big.Int).Mul(priv.D, e) de.Mod(de, totient) if de.Cmp(bigOne) != 0 { - return os.ErrorString("invalid private exponent D") + return os.NewError("invalid private exponent D") } return nil } @@ -127,7 +127,7 @@ func GenerateMultiPrimeKey(random io.Reader, nprimes int, bits int) (priv *Priva priv.E = 3 if nprimes < 2 { - return nil, os.ErrorString("rsa.GenerateMultiPrimeKey: nprimes must be >= 2") + return nil, os.NewError("rsa.GenerateMultiPrimeKey: nprimes must be >= 2") } primes := make([]*big.Int, nprimes) |