GenerateKey generates a public&private key pair.

GenerateParameters puts a random, valid set of DSA parameters into params.

Sign signs an arbitrary length hash (which should be the result of hashing a larger message) using the private key, priv.

Verify verifies the signature in r, s of hash using the public key, pub.

ErrInvalidPublicKey results when a public key is not usable by this code.

Parameters represents the domain parameters for a key.

PrivateKey represents a DSA private key.

PublicKey represents a DSA public key.

ParameterSizes is a enumeration of the acceptable bit lengths of the primes in a set of DSA parameters.