diff options
Diffstat (limited to 'plugins/CryptoPP/PGPw/sdk8/include/pgpEC.h')
| -rw-r--r-- | plugins/CryptoPP/PGPw/sdk8/include/pgpEC.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/plugins/CryptoPP/PGPw/sdk8/include/pgpEC.h b/plugins/CryptoPP/PGPw/sdk8/include/pgpEC.h new file mode 100644 index 0000000000..c12ded4444 --- /dev/null +++ b/plugins/CryptoPP/PGPw/sdk8/include/pgpEC.h @@ -0,0 +1,78 @@ +/*____________________________________________________________________________ + Copyright (C) 2002 PGP Corporation + All rights reserved. + + $Id: pgpEC.h,v 1.12 2003/12/13 01:20:39 dallen Exp $ +____________________________________________________________________________*/ + +#ifndef PGP_EC_PUB_H +#define PGP_EC_PUB_H + +PGP_BEGIN_C_DECLARATIONS + +/* Wrapper for the ec* routines and data types. + These are exported functions from PGPsdk + */ + +typedef signed char ** PGPECContextRef; +typedef signed short ** PGPECPointRef; +typedef signed int ** PGPECScalarRef; + +enum PGPECMemoryUsage_ +{ + kPGPECMemoryMedium = 0, + kPGPECMemoryHigh = 1, + + PGP_ENUM_FORCE( PGPECMemoryUsage_ ) +}; +PGPENUM_TYPEDEF( PGPECMemoryUsage_, PGPECMemoryUsage ); + +PGPError PGPECCreate2mContext( PGPMemoryMgrRef memoryMgr, + PGPSize bitsize, PGPECMemoryUsage memUsage, + PGPECContextRef *c ); + +PGPError PGPECFreeContext( PGPECContextRef p ); + +PGPError PGPECSetEC2mParamA( PGPECContextRef c, const unsigned *a ); +PGPError PGPECSetEC2mParamB( PGPECContextRef c, const unsigned *b ); +PGPError PGPECSetEC2mParamAInt( PGPECContextRef c, unsigned a ); +PGPError PGPECSetEC2mParamBInt( PGPECContextRef c, unsigned b ); + +PGPError PGPECGetBufferSize( PGPECContextRef c, + PGPSize *coordinateSize, PGPSize *scalarSize, + PGPSize *pointDecomprSize, PGPSize *pointComprSize ); + +PGPError PGPECScalarCreate( PGPECContextRef c, PGPECScalarRef *s, PGPBoolean isSecure ); +PGPError PGPECScalarFree( PGPECScalarRef s ); +PGPError PGPECScalarInsertBytes( PGPECScalarRef s, + const PGPByte *scalar /*network order*/, PGPECScalarRef G_ord ); + +PGPError PGPECPointCreate( PGPECContextRef c, PGPECPointRef *p ); +PGPError PGPECPointFree( PGPECPointRef p ); + +PGPError PGPECPointExtractBytes( PGPECPointRef p, PGPByte *out, unsigned flags ); +PGPError PGPECPointExtractXYBytes( PGPECPointRef p, PGPByte *out_x, PGPByte *out_y, unsigned flags ); +PGPError PGPECPointInsertBytes( PGPECPointRef p, const PGPByte *in, unsigned flags ); + +PGPError PGPECPointAssignContext( PGPECPointRef p, PGPECContextRef c ); + +PGPError PGPECPointPrefBasis( PGPECPointRef p ); + +PGPError PGPECPointMul( PGPECPointRef p, + PGPECScalarRef scalar, + PGPBoolean isPrecomputed, /* PGPECPointPrecomp already called */ + PGPECPointRef out ); + +PGPError PGPECPointAdd( PGPECPointRef p0, const PGPECPointRef p1, PGPECPointRef sum ); + +PGPError PGPECPointSetZero( PGPECPointRef p ); +PGPBoolean PGPECPointIsZero( PGPECPointRef p ); + +PGPBoolean PGPECPointIsConsistent( PGPECPointRef p ); + +PGPError PGPECPointCompress( PGPECPointRef p ); +PGPError PGPECPointDecompress( PGPECPointRef p ); + +PGP_END_C_DECLARATIONS + +#endif /* PGP_EC_PUB_H */ |