diff options
Diffstat (limited to 'src/math/gfpmath/point_gfp.h')
-rw-r--r-- | src/math/gfpmath/point_gfp.h | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/src/math/gfpmath/point_gfp.h b/src/math/gfpmath/point_gfp.h index 62b3bc7da..0c7bb8428 100644 --- a/src/math/gfpmath/point_gfp.h +++ b/src/math/gfpmath/point_gfp.h @@ -18,7 +18,7 @@ namespace Botan { -struct Illegal_Point : public Exception +struct BOTAN_DLL Illegal_Point : public Exception { Illegal_Point(const std::string& err = "") : Exception(err) {} }; @@ -260,36 +260,39 @@ class BOTAN_DLL PointGFp }; // relational operators -bool operator==(const PointGFp& lhs, const PointGFp& rhs); +bool BOTAN_DLL operator==(const PointGFp& lhs, const PointGFp& rhs); inline bool operator!=(const PointGFp& lhs, const PointGFp& rhs ) { return !operator==(lhs, rhs); } // arithmetic operators -PointGFp operator+(const PointGFp& lhs, const PointGFp& rhs); -PointGFp operator-(const PointGFp& lhs, const PointGFp& rhs); -PointGFp operator-(const PointGFp& lhs); +PointGFp BOTAN_DLL operator+(const PointGFp& lhs, const PointGFp& rhs); +PointGFp BOTAN_DLL operator-(const PointGFp& lhs, const PointGFp& rhs); +PointGFp BOTAN_DLL operator-(const PointGFp& lhs); -PointGFp operator*(const BigInt& scalar, const PointGFp& point); -PointGFp operator*(const PointGFp& point, const BigInt& scalar); -PointGFp mult_point_secure(const PointGFp& point, - const BigInt& scalar, - const BigInt& point_order, - const BigInt& max_secret); +PointGFp BOTAN_DLL operator*(const BigInt& scalar, const PointGFp& point); +PointGFp BOTAN_DLL operator*(const PointGFp& point, const BigInt& scalar); +PointGFp BOTAN_DLL mult_point_secure(const PointGFp& point, + const BigInt& scalar, + const BigInt& point_order, + const BigInt& max_secret); -PointGFp const mult2(const PointGFp& point); +PointGFp BOTAN_DLL mult2(const PointGFp& point); -PointGFp const create_random_point(RandomNumberGenerator& rng, - const CurveGFp& curve); +PointGFp BOTAN_DLL create_random_point(RandomNumberGenerator& rng, + const CurveGFp& curve); // encoding and decoding -SecureVector<byte> EC2OSP(const PointGFp& point, byte format); -PointGFp OS2ECP(MemoryRegion<byte> const& os, const CurveGFp& curve); +SecureVector<byte> BOTAN_DLL EC2OSP(const PointGFp& point, byte format); +PointGFp BOTAN_DLL OS2ECP(MemoryRegion<byte> const& os, const CurveGFp& curve); -SecureVector<byte> encode_uncompressed(const PointGFp& point); // maybe make private -SecureVector<byte> encode_hybrid(const PointGFp& point); // maybe make private -SecureVector<byte> encode_compressed(const PointGFp& point); // maybe make private +/* Should these be private? */ +SecureVector<byte> +BOTAN_DLL encode_uncompressed(const PointGFp& point); + +SecureVector<byte> BOTAN_DLL encode_hybrid(const PointGFp& point); +SecureVector<byte> BOTAN_DLL encode_compressed(const PointGFp& point); // swaps the states of point1 and point2, does not throw! // cf. Meyers, Item 25 |