IDX10720: Unable to create KeyedHashAlgorithm for algorithm 'HS512'

[CrushYar]

With Microsoft.IdentityModel.JsonWebTokens library version 6.32.0 and 6.31.0 , DuoUniversal produces following error:

IDX10720: Unable to create KeyedHashAlgorithm for algorithm 'HS512', the key size must be greater than: '512' bits, key has '320' bits.
Parameter name: keyBytes

<StackTrace> <Frame>at Microsoft.IdentityModel.Tokens.CryptoProviderFactory.ValidateKeySize(Byte[] keyBytes, String algorithm, Int32 expectedNumberOfBytes)</Frame> <Frame>at Microsoft.IdentityModel.Tokens.CryptoProviderFactory.CreateKeyedHashAlgorithm(Byte[] keyBytes, String algorithm)/Frame> <Frame>at Microsoft.IdentityModel.Tokens.DisposableObjectPool1.Allocate()</Frame> <Frame>at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.Sign(Byte[] input)</Frame> <Frame>at Microsoft.IdentityModel.JsonWebTokens.JwtTokenUtilities.CreateEncodedSignature(String input, SigningCredentials signingCredentials)</Frame> <Frame>at Microsoft.IdentityModel.JsonWebTokens.JsonWebTokenHandler.CreateTokenPrivate(String payload, SigningCredentials signingCredentials, EncryptingCredentials encryptingCredentials, String compressionAlgorithm, IDictionary2 additionalHeaderClaims, IDictionary2 additionalInnerHeaderClaims, String tokenType)</Frame> <Frame>at Microsoft.IdentityModel.JsonWebTokens.JsonWebTokenHandler.CreateToken(String payload, SigningCredentials signingCredentials)</Frame> <Frame>at DuoUniversal.JwtUtils.CreateSignedJwt(String clientId, String clientSecret, String audience, IDictionary2 additionalClaims)</Frame> <Frame>at DuoUniversal.Client.&lt;DoHealthCheck&gt;d__35.MoveNext()</Frame> </StackTrace>

While with version 6.29.0 it works fine.

[AaronAtDuo]

This looks to be #22 which was fixed by #23, but the fix hasn't been released yet.

[AaronAtDuo]

I wanted to fix another issue before releasing, but it's taking longer than expected, and now that more people are hitting this error, I think it's best to release the fix. I should be able to get to that in a day or two.

[AaronAtDuo]

@CrushYar The package has been updated on NuGet to version 1.2.1 which includes a fix for this, and the GitHub release will be done shortly. Thanks for using Duo!

[CrushYar]

@CrushYar The package has been updated on NuGet to version 1.2.1 which includes a fix for this, and the GitHub release will be done shortly. Thanks for using Duo!

Thanks for quick fix!