SHA1

System\Security\Cryptography\SHA1.cs (1)

187private sealed class Implementation : SHA1

System\Security\Cryptography\SHA1CryptoServiceProvider.cs (1)

14public sealed class SHA1CryptoServiceProvider : SHA1

System\Security\Cryptography\SHA1Managed.cs (1)

12public sealed class SHA1Managed : SHA1

Utils\ImageNameGenerator.cs (1)

26var hash = SHA1.HashData(bytes);

EventSourceGenerator.Parser.cs (2)

183using (SHA1 sha = SHA1.Create())

Compiler\CryptographicHashProvider.cs (6)

107return SHA1.Create(); 138return SHA1.Create(); 191using (var hashProvider = SHA1.Create()) 207using (var hashProvider = SHA1.Create())

HandshakeHelpers.cs (1)

65var written = SHA1.HashData(mergedBytes, hashedBytes);

ManifestUtil\mansign2.cs (2)

599using (SHA1 sha1 = SHA1.Create(

ManifestUtil\Util.cs (1)

233hashAlg = SHA1.Create(

CryptographicHashProvider.cs (6)

92return SHA1.Create(); 137return SHA1.Create(); 193using (var hashProvider = SHA1.Create()) 210using (var hashProvider = SHA1.Create())

Text\SourceHashAlgorithms.cs (1)

62SourceHashAlgorithm.Sha1 => SHA1.Create(),

src\roslyn\src\Compilers\Core\Portable\Text\SourceHashAlgorithms.cs (1)

62SourceHashAlgorithm.Sha1 => SHA1.Create(),

src\GenerateGuidFromName.cs (2)

24using (SHA1 hasher = SHA1.Create()) // lgtm [cs/weak-crypto] Algorithm is required by UUIDv5 spec

src\RpmBuilder.cs (2)

403using (SHA1 sha1 = SHA1.Create())

Signing.cs (2)

362using (SHA1 sha1 = SHA1.Create())

TestIdProvider.cs (2)

18private readonly SHA1 _sha; 25_sha = SHA1.Create();

Utilities\EqtHash.cs (1)

31using HashAlgorithm provider = SHA1.Create();

Mono.Cecil\AssemblyNameReference.cs (1)

121 algorithm = SHA1.Create ();

Mono.Security.Cryptography\CryptoService.cs (4)

29 static SHA1 CreateSHA1 () => new SHA1CryptoServiceProvider (); 98 var sha1 = CreateSHA1 (); 136 var sha1 = CreateSHA1 (); 147 var sha1 = CreateSHA1 ();

src\runtime\src\libraries\shims\mscorlib\ref\mscorlib.cs (1)

921[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Security.Cryptography.SHA1))]

netstandard.cs (1)

1925[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Security.Cryptography.SHA1))]

MS\Internal\Tasks\TaskFileService.cs (1)

186hashAlgorithm = SHA1.Create();

MS\Internal\WindowsRuntime\Generated\WinRT\GuidGenerator.cs (1)

138return encode_guid(SHA1.HashData(data));

GenerateGuidFromName.cs (2)

18using (SHA1 hasher = SHA1.Create()) // CodeQL [SM02196] SHA1 is consistent with the UUID version 5 algorithm. This is used for a unique upgrade code but not for security

src\runtime\src\libraries\Common\src\System\Security\IdentityHelper.cs (2)

68using (SHA1 sha1 = SHA1.Create())

src\runtime\src\libraries\Common\src\System\Security\IdentityHelper.cs (2)

68using (SHA1 sha1 = SHA1.Create())

System\Net\WebSockets\HttpWebSocket.cs (1)

25byte[] hash = SHA1.HashData(toHash);

src\runtime\src\libraries\Common\src\System\Security\Cryptography\RsaPaddingProcessor.cs (1)

81digestLengthInBytes = SHA1.HashSizeInBytes;

System\Security\Cryptography\CapiHelper.Windows.cs (3)

1062if (hashAlg is SHA1) 1082if (typeof(SHA1).IsAssignableFrom(hashAlgType)) 1108CapiHelper.CALG_SHA1 => SHA1.Create(),

System\Security\Cryptography\CryptographicOperations.cs (1)

1105return SHA1.HashSizeInBytes;

System\Security\Cryptography\DSACryptoServiceProvider.Windows.cs (8)

389byte[] hashVal = SHA1.HashData(inputStream); 400byte[] hashVal = SHA1.HashData(buffer); 413byte[] hashVal = SHA1.HashData(new ReadOnlySpan<byte>(buffer, offset, count)); 425byte[] hashVal = SHA1.HashData(rgbData); 457return SHA1.HashData(new ReadOnlySpan<byte>(data, offset, count)); 471return SHA1.HashData(data); 489if (rgbHash.Length != SHA1.HashSizeInBytes) 490throw new CryptographicException(SR.Format(SR.Cryptography_InvalidHashSize, "SHA1", SHA1.HashSizeInBytes));

System\Security\Cryptography\HashAlgorithmNames.cs (1)

33if (hashAlgorithm is SHA1)

System\Security\Cryptography\HashProviderDispenser.Windows.cs (1)

209digestSizeInBytes = SHA1.HashSizeInBytes;

System\Security\Cryptography\HMACCommon.cs (1)

95modifiedKey = SHA1.HashData(key);

System\Security\Cryptography\SHA1.cs (3)

44public static new SHA1 Create() => new Implementation(); 48public static new SHA1? Create(string hashName) => (SHA1?)CryptoConfig.CreateFromName(hashName);

System\Security\Cryptography\X509Certificates\X509SubjectKeyIdentifierExtension.cs (5)

168return SHA1.HashData(key.EncodedKeyValue.RawData); 172Span<byte> sha1 = stackalloc byte[SHA1.HashSizeInBytes]; 173int written = SHA1.HashData(key.EncodedKeyValue.RawData, sha1); 174Debug.Assert(written == SHA1.HashSizeInBytes); 180byte[] shortSha1 = sha1.Slice(SHA1.HashSizeInBytes - 8).ToArray();

System.Security.Cryptography.Algorithms.cs (1)

54[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Security.Cryptography.SHA1))]

System\Security\Cryptography\Xml\DSASignatureDescription.cs (1)

47return SHA1.Create();

System\Security\Cryptography\Xml\RSAPKCS1SHA1SignatureDescription.cs (1)

19return SHA1.Create();

System\Security\Cryptography\Xml\SymmetricKeyWrap.cs (4)

24using (var sha = SHA1.Create()) 103using (var sha = SHA1.Create())

System\ServiceModel\Channels\PipeConnectionInitiator.cs (1)

398return SHA1.Create(); // CodeQL [SM02196] Here SHA1 is not used for cryptographic purposes, it's for compatibility.

System\IdentityModel\CryptoHelper.cs (3)

199return SHA1.Create();// CodeQL [SM02196] Insecure cryptographic algorithm SHA1 is needed here as a requirement of SOAP protocols 226return SHA1.Create();// CodeQL [SM02196] Insecure cryptographic algorithm SHA1 is needed here as a requirement of SOAP protocols 343return SHA1.Create();// CodeQL [SM02196] Insecure cryptographic algorithm SHA1 is needed here as a requirement of SOAP protocols