diff options
Diffstat (limited to 'include/dl_group.h')
| -rw-r--r-- | include/dl_group.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/dl_group.h b/include/dl_group.h index 9fb242070..010a949ff 100644 --- a/include/dl_group.h +++ b/include/dl_group.h @@ -1,6 +1,6 @@ /************************************************* * Discrete Logarithm Group Header File * -* (C) 1999-2007 Jack Lloyd * +* (C) 1999-2008 Jack Lloyd * *************************************************/ #ifndef BOTAN_DL_PARAM_H__ @@ -24,7 +24,7 @@ class BOTAN_DLL DL_Group enum Format { ANSI_X9_42, ANSI_X9_57, PKCS_3 }; enum PrimeType { Strong, Prime_Subgroup, DSA_Kosherizer }; - bool verify_group(bool) const; + bool verify_group(RandomNumberGenerator& rng, bool) const; std::string PEM_encode(Format) const; SecureVector<byte> DER_encode(Format) const; @@ -33,14 +33,18 @@ class BOTAN_DLL DL_Group DL_Group(); DL_Group(const std::string&); - DL_Group(PrimeType, u32bit, u32bit = 0); + DL_Group(RandomNumberGenerator& rng, PrimeType, u32bit, u32bit = 0); DL_Group(const MemoryRegion<byte>&, u32bit = 1024, u32bit = 0); DL_Group(const BigInt&, const BigInt&); DL_Group(const BigInt&, const BigInt&, const BigInt&); private: static BigInt make_dsa_generator(const BigInt&, const BigInt&); - static SecureVector<byte> generate_dsa_primes(BigInt&, BigInt&, - u32bit, u32bit); + + static SecureVector<byte> + generate_dsa_primes(RandomNumberGenerator& rng, + BigInt& p, BigInt& q, + u32bit pbits, u32bit qbits); + static bool generate_dsa_primes(BigInt&, BigInt&, u32bit, u32bit, const MemoryRegion<byte>&); |