65 references to CryptoUtil
Microsoft.AspNetCore.Cryptography.Internal (12)
Cng\BCRYPT_KEY_LENGTHS_STRUCT.cs (1)
27CryptoUtil.Assert(keyLengthInBits % 8 == 0, "keyLengthInBits % 8 == 0");
SafeHandles\BCryptAlgorithmHandle.cs (9)
34CryptoUtil.AssertSafeHandleIsValid(retVal); 57CryptoUtil.AssertSafeHandleIsValid(retVal); 72CryptoUtil.Assert(byteLengthOfNameWithTerminatingNull % sizeof(char) == 0 && byteLengthOfNameWithTerminatingNull > sizeof(char) && byteLengthOfNameWithTerminatingNull <= StackAllocCharSize * sizeof(char), "byteLengthOfNameWithTerminatingNull % sizeof(char) == 0 && byteLengthOfNameWithTerminatingNull > sizeof(char) && byteLengthOfNameWithTerminatingNull <= StackAllocCharSize * sizeof(char)"); 82CryptoUtil.Assert(numBytesCopied == byteLengthOfNameWithTerminatingNull, "numBytesCopied == byteLengthOfNameWithTerminatingNull"); 93CryptoUtil.Assert(numBytesCopied == sizeof(uint), "numBytesCopied == sizeof(uint)"); 104CryptoUtil.Assert(numBytesCopied == sizeof(uint), "numBytesCopied == sizeof(uint)"); 115CryptoUtil.Assert(numBytesCopied == sizeof(BCRYPT_KEY_LENGTHS_STRUCT), "numBytesCopied == sizeof(BCRYPT_KEY_LENGTHS_STRUCT)"); 126CryptoUtil.Assert(numBytesCopied == sizeof(uint), "numBytesCopied == sizeof(uint)"); 148CryptoUtil.AssertSafeHandleIsValid(algHandle);
SafeHandles\BCryptHashHandle.cs (1)
23CryptoUtil.AssertSafeHandleIsValid(duplicateHandle);
SafeHandles\NCryptDescriptorHandle.cs (1)
28CryptoUtil.AssertSafeHandleIsValid(ruleStringHandle);
Microsoft.AspNetCore.Cryptography.Internal.Tests (4)
CryptoUtilTests.cs (4)
19Assert.True(CryptoUtil.TimeConstantBuffersAreEqual(a.AsSpan(1, 3), b.AsSpan(2, 3))); 29Assert.False(CryptoUtil.TimeConstantBuffersAreEqual(a.AsSpan(1, 3), b.AsSpan(2, 3))); 40Assert.True(CryptoUtil.TimeConstantBuffersAreEqual((byte*)&a, (byte*)&b, sizeof(uint))); 51Assert.False(CryptoUtil.TimeConstantBuffersAreEqual((byte*)&a, (byte*)&b, sizeof(uint)));
Microsoft.AspNetCore.Cryptography.KeyDerivation (6)
PBKDF2\ManagedPbkdf2Provider.cs (1)
83throw CryptoUtil.Fail("Unrecognized PRF.");
PBKDF2\Win7Pbkdf2Provider.cs (1)
95throw CryptoUtil.Fail("Unrecognized PRF.");
PBKDF2\Win8Pbkdf2Provider.cs (4)
125throw CryptoUtil.Fail("Unrecognized PRF."); 136CryptoUtil.Assert(cbPasswordDigest > 0, "cbPasswordDigest > 0"); 192CryptoUtil.Assert(numBytesDerived == cbDerivedBytes, "numBytesDerived == cbDerivedBytes"); 207throw CryptoUtil.Fail("Unrecognized PRF.");
Microsoft.AspNetCore.DataProtection (43)
ActivatorExtensions.cs (1)
28?? CryptoUtil.Fail<T>("CreateInstance returned null.");
AuthenticatedEncryption\AuthenticatedEncryptorExtensions.cs (1)
51CryptoUtil.Assert(roundTrippedData != null && roundTrippedData.Length == plaintextAsBytes.Length && plaintextAsGuid == new Guid(roundTrippedData),
AuthenticatedEncryption\CngGcmAuthenticatedEncryptorFactory.cs (1)
97CryptoUtil.Assert(algorithmHandle.GetCipherBlockLength() == 128 / 8, "GCM requires a block cipher algorithm with a 128-bit block size.");
Cng\CbcAuthenticatedEncryptor.cs (4)
136CryptoUtil.Assert(ptr - pbRetVal == retVal.Length, "ptr - pbRetVal == retVal.Length"); 262CryptoUtil.Assert(dwActualDecryptedByteCount <= dwEstimatedDecryptedByteCount, "dwActualDecryptedByteCount <= dwEstimatedDecryptedByteCount"); 299CryptoUtil.Assert(dwEncryptedBytes == cbOutput, "dwEncryptedBytes == cbOutput"); 419return CryptoUtil.TimeConstantBuffersAreEqual(pbExpectedDigest, pbActualDigest, _hmacAlgorithmDigestLengthInBytes);
Cng\CngGcmAuthenticatedEncryptor.cs (4)
44CryptoUtil.Assert(symmetricAlgorithmHandle.GetCipherBlockLength() == 128 / 8, "GCM requires a block cipher algorithm with a 128-bit block size."); 110CryptoUtil.Assert(ptr - pbRetVal == retVal.Length, "ptr - pbRetVal == retVal.Length"); 179CryptoUtil.Assert(cbDecryptedBytesWritten == cbPlaintext, "cbDecryptedBytesWritten == cbPlaintext"); 229CryptoUtil.Assert(cbResult == cbPlaintextData, "cbResult == cbPlaintextData");
Cng\DpapiSecretSerializerHelper.cs (3)
162CryptoUtil.AssertSafeHandleIsValid(protectedData); 289CryptoUtil.AssertSafeHandleIsValid(unencryptedPayloadHandle); 350CryptoUtil.AssertSafeHandleIsValid(descriptorHandle);
DataProtectionBuilderExtensions.cs (2)
331CryptoUtil.AssertPlatformIsWindows(); 385CryptoUtil.AssertPlatformIsWindows8OrLater();
KeyManagement\KeyRingBasedDataProtector.cs (3)
103CryptoUtil.Assert(defaultEncryptorInstance != null, "defaultEncryptorInstance != null"); 120CryptoUtil.Assert(retVal != null && retVal.Length >= sizeof(uint) + sizeof(Guid), "retVal != null && retVal.Length >= sizeof(uint) + sizeof(Guid)"); 287?? CryptoUtil.Fail<byte[]>("IAuthenticatedEncryptor.Decrypt returned null.");
KeyManagement\KeyRingProvider.cs (1)
126CryptoUtil.Assert(defaultKey != null, "Expected to see a default key.");
KeyManagement\XmlKeyManager.cs (2)
518?? CryptoUtil.Fail<IAuthenticatedEncryptorDescriptor>("CreateNewDescriptor returned null."); 585return descriptorInstance ?? CryptoUtil.Fail<IAuthenticatedEncryptorDescriptor>("ImportFromXml returned null.");
Managed\AesGcmAuthenticatedEncryptor.cs (1)
61throw CryptoUtil.Fail("Unexpected AES key size in bytes only support 16, 24, 32."); // should never happen
Managed\HashAlgorithmExtensions.cs (1)
14CryptoUtil.Assert(hashSizeInBits >= 0 && hashSizeInBits % 8 == 0, "hashSizeInBits >= 0 && hashSizeInBits % 8 == 0");
Managed\ManagedAuthenticatedEncryptor.cs (6)
121CryptoUtil.Assert(ciphertext != null && ciphertext.Length == _symmetricAlgorithmBlockSizeInBytes, "ciphertext != null && ciphertext.Length == _symmetricAlgorithmBlockSizeInBytes"); 132CryptoUtil.Assert(digest != null && digest.Length == _validationAlgorithmDigestLengthInBytes, "digest != null && digest.Length == _validationAlgorithmDigestLengthInBytes"); 137CryptoUtil.Assert(idx == retVal.Length, "idx == retVal.Length"); 146CryptoUtil.Assert(retVal != null, "retVal != null"); 157CryptoUtil.Assert(retVal != null, "retVal != null"); 526if (!CryptoUtil.TimeConstantBuffersAreEqual(correctHash, payloadMacSpan))
Managed\SymmetricAlgorithmExtensions.cs (1)
14CryptoUtil.Assert(blockSizeInBits >= 0 && blockSizeInBits % 8 == 0, "blockSizeInBits >= 0 && blockSizeInBits % 8 == 0");
RegistryPolicyResolver.cs (1)
96throw CryptoUtil.Fail("Unrecognized EncryptionType: " + encryptionType);
Secret.cs (1)
147CryptoUtil.Assert(numTotalBytesToAllocate % CRYPTPROTECTMEMORY_BLOCK_SIZE == 0, "numTotalBytesToAllocate % CRYPTPROTECTMEMORY_BLOCK_SIZE == 0");
SP800_108\ManagedSP800_108_CTR_HMACSHA512.cs (1)
111CryptoUtil.Assert(prfOutputSizeInBytes == prfOutput.Length, "prfOutputSizeInBytes == prfOutput.Length");
SP800_108\Win8SP800_108_CTR_HMACSHA512Provider.cs (1)
65CryptoUtil.Assert(numBytesDerived == cbDerivedKey, "numBytesDerived == cbDerivedKey");
XmlEncryption\CertificateXmlEncryptor.cs (1)
126?? CryptoUtil.Fail<X509Certificate2>("Cert factory returned null.");
XmlEncryption\DpapiNGXmlDecryptor.cs (1)
37CryptoUtil.AssertPlatformIsWindows8OrLater();
XmlEncryption\DpapiNGXmlEncryptor.cs (3)
39CryptoUtil.AssertPlatformIsWindows8OrLater(); 43CryptoUtil.AssertSafeHandleIsValid(_protectionDescriptorHandle); 100CryptoUtil.AssertPlatformIsWindows8OrLater();
XmlEncryption\DpapiXmlDecryptor.cs (1)
34CryptoUtil.AssertPlatformIsWindows();
XmlEncryption\DpapiXmlEncryptor.cs (1)
35CryptoUtil.AssertPlatformIsWindows();
XmlEncryption\XmlEncryptionExtensions.cs (1)
133CryptoUtil.Assert(encryptedXmlInfo != null, "IXmlEncryptor.Encrypt returned null.");