diff options
| author | Markus Teich <markus.teich@stusta.mhn.de> | 2016-06-16 00:09:29 +0200 |
|---|---|---|
| committer | Markus Teich <markus.teich@stusta.mhn.de> | 2016-06-17 10:29:49 +0200 |
| commit | 761dd37e1f905719df2cd8f4420e4b46da80bffb (patch) | |
| tree | b93ec567a19e2407274fc3350ea51186aac8f091 /smc.h | |
| parent | 6f3fb463176c04c9a258fce820ec66724a4d13f4 (diff) | |
refactor smc and ec crypto functions and ad 0og zkp
Diffstat (limited to 'smc.h')
| -rw-r--r-- | smc.h | 58 |
1 files changed, 54 insertions, 4 deletions
@@ -24,10 +24,60 @@ #include <gcrypt.h> -void smc_zkp_dl (gcry_mpi_point_t v, gcry_mpi_point_t g, gcry_mpi_t x, gcry_mpi_point_t *a, gcry_mpi_t *c, gcry_mpi_t *r); -int smc_zkp_dl_check (gcry_mpi_point_t v, gcry_mpi_point_t g, gcry_mpi_point_t a, gcry_mpi_t c, gcry_mpi_t r); +void smc_zkp_dl (const gcry_mpi_point_t v, + const gcry_mpi_point_t g, + const gcry_mpi_t x, + const gcry_mpi_point_t a, + gcry_mpi_t c, + gcry_mpi_t r); +int smc_zkp_dl_check (const gcry_mpi_point_t v, + const gcry_mpi_point_t g, + const gcry_mpi_point_t a, + const gcry_mpi_t c, + const gcry_mpi_t r); -void smc_zkp_2dle (gcry_mpi_point_t v, gcry_mpi_point_t w, gcry_mpi_point_t g1, gcry_mpi_point_t g2, gcry_mpi_t x, gcry_mpi_point_t *a, gcry_mpi_point_t *b, gcry_mpi_t *c, gcry_mpi_t *r); -int smc_zkp_2dle_check (gcry_mpi_point_t v, gcry_mpi_point_t w, gcry_mpi_point_t g1, gcry_mpi_point_t g2, gcry_mpi_point_t a, gcry_mpi_point_t b, gcry_mpi_t c, gcry_mpi_t r); +void smc_zkp_2dle (const gcry_mpi_point_t v, + const gcry_mpi_point_t w, + const gcry_mpi_point_t g1, + const gcry_mpi_point_t g2, + const gcry_mpi_t x, + gcry_mpi_point_t a, + gcry_mpi_point_t b, + gcry_mpi_t c, + gcry_mpi_t r); +int smc_zkp_2dle_check (const gcry_mpi_point_t v, + const gcry_mpi_point_t w, + const gcry_mpi_point_t g1, + const gcry_mpi_point_t g2, + const gcry_mpi_point_t a, + const gcry_mpi_point_t b, + const gcry_mpi_t c, + const gcry_mpi_t r); + +void smc_zkp_0og (gcry_mpi_point_t alpha, + const gcry_mpi_point_t m, + const gcry_mpi_point_t y, + gcry_mpi_point_t beta, + gcry_mpi_point_t a1, + gcry_mpi_point_t a2, + gcry_mpi_point_t b1, + gcry_mpi_point_t b2, + gcry_mpi_t c, + gcry_mpi_t d1, + gcry_mpi_t d2, + gcry_mpi_t r1, + gcry_mpi_t r2); +int smc_zkp_0og_check (const gcry_mpi_point_t alpha, + const gcry_mpi_point_t y, + const gcry_mpi_point_t beta, + const gcry_mpi_point_t a1, + const gcry_mpi_point_t a2, + const gcry_mpi_point_t b1, + const gcry_mpi_point_t b2, + const gcry_mpi_t c, + const gcry_mpi_t d1, + const gcry_mpi_t d2, + const gcry_mpi_t r1, + const gcry_mpi_t r2); #endif // ifndef _BRANDT_SMC_H |