diff options
Diffstat (limited to 'src/engine/gnump/gmp_dsa.cpp')
| -rw-r--r-- | src/engine/gnump/gmp_dsa.cpp | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/src/engine/gnump/gmp_dsa.cpp b/src/engine/gnump/gmp_dsa.cpp index 209c6e0a6..69a9c3e9c 100644 --- a/src/engine/gnump/gmp_dsa.cpp +++ b/src/engine/gnump/gmp_dsa.cpp @@ -1,7 +1,9 @@ -/************************************************* -* GMP DSA Engine Source File * -* (C) 1999-2007 Jack Lloyd * -*************************************************/ +/* +* GMP DSA Engine +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ #include <botan/eng_gmp.h> #include <botan/gmp_wrap.h> @@ -13,9 +15,9 @@ namespace Botan { namespace { -/************************************************* -* GMP DSA Operation * -*************************************************/ +/* +* GMP DSA Operation +*/ class GMP_DSA_Op : public DSA_Operation { public: @@ -30,9 +32,9 @@ class GMP_DSA_Op : public DSA_Operation const GMP_MPZ x, y, p, q, g; }; -/************************************************* -* GMP DSA Verify Operation * -*************************************************/ +/* +* GMP DSA Verify Operation +*/ bool GMP_DSA_Op::verify(const byte msg[], u32bit msg_len, const byte sig[], u32bit sig_len) const { @@ -72,9 +74,9 @@ bool GMP_DSA_Op::verify(const byte msg[], u32bit msg_len, return false; } -/************************************************* -* GMP DSA Sign Operation * -*************************************************/ +/* +* GMP DSA Sign Operation +*/ SecureVector<byte> GMP_DSA_Op::sign(const byte in[], u32bit length, const BigInt& k_bn) const { @@ -109,9 +111,9 @@ SecureVector<byte> GMP_DSA_Op::sign(const byte in[], u32bit length, } -/************************************************* -* Acquire a DSA op * -*************************************************/ +/* +* Acquire a DSA op +*/ DSA_Operation* GMP_Engine::dsa_op(const DL_Group& group, const BigInt& y, const BigInt& x) const { |