RSASSA-PSS signature not available

[piotr-bar]

Is SHA256withRSA/PSS supported with your library?
When I'm trying to verify signature with my public key with CryptographyProvider.Default.get(RSA.PSS) I receive RSASSA-PSS Signature not available. Is there any possibility to change the provider?

[whyoleg]

Hey!
RSA.PSS is not supported by Android with default JDK provider (it's an Android limitation), but you can add dependency on BouncyCastle and create a provider like CryptographyProvider.JDK(BouncyCastleProvider()) or CryptographyProvider.JDK("BC")

internal val CRYPTO = CryptographyProvider.JDK("BC")

// then use it
CRYPTO.get(RSA.PSS)