botan-bindings-0.0.1.0: Raw Botan bindings
Copyright(c) Leo D 2023
LicenseBSD-3-Clause
Maintainerleo@apotheca.io
Stabilityexperimental
PortabilityPOSIX
Safe HaskellSafe-Inferred
LanguageHaskell2010

Botan.Bindings.PubKey.DSA

Description

 
Synopsis

Documentation

botan_privkey_create_dsa Source #

Arguments

:: Ptr BotanPrivKey

key: handler to the resulting key

-> BotanRNG

rng: initialized PRNG

-> CSize

pbits: length of the key in bits. Must be between in range (1024, 3072) and multiple of 64. Bit size of the prime p

-> CSize

qbits: qbits order of the subgroup. Must be in range (160, 256) and multiple of 8

-> IO CInt

BOTAN_FFI_SUCCESS Success, key initialized with DSA key BOTAN_FFI_ERROR_NULL_POINTER either key or rng is NULL BOTAN_FFI_ERROR_BAD_PARAMETER unexpected value for either pbits or qbits BOTAN_FFI_ERROR_NOT_IMPLEMENTED functionality not implemented

Generates DSA key pair. Gives to a caller control over key length and order of a subgroup q.