org.spongycastle.operator

Interface SecretKeySizeProvider

All Known Implementing Classes:

DefaultSecretKeySizeProvider

public interface SecretKeySizeProvider

Method Summary

Modifier and Type	Method and Description
int	getKeySize(org.spongycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier)
int	getKeySize(org.spongycastle.asn1.ASN1ObjectIdentifier algorithm) Return the key size implied by the OID, if one exists.

Method Detail

getKeySize

int getKeySize(org.spongycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier)

getKeySize

int getKeySize(org.spongycastle.asn1.ASN1ObjectIdentifier algorithm)

Return the key size implied by the OID, if one exists.

Parameters:

algorithm - the OID of the algorithm of interest.

Returns:

-1 if there is no fixed key size associated with the OID, or more information is required.