frost/secp256k1-zkp
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Get rid of variable-length hex string conversions

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This commit is contained in:
Pieter Wuille
2015-01-24 21:52:48 -04:00
parent e84e761915
commit 0768bd55a1
5 changed files with 36 additions and 64 deletions
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8
src/group.h
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@@ -43,8 +43,8 @@ static int secp256k1_ge_is_valid_var(const secp256k1_ge_t *a);
static void secp256k1_ge_neg(secp256k1_ge_t *r, const secp256k1_ge_t *a);
/** Get a hex representation of a point. *rlen will be overwritten with the real length. */
static void secp256k1_ge_get_hex(char *r, int *rlen, const secp256k1_ge_t *a);
/** Get a 131-character hex representation of a point. */
static void secp256k1_ge_get_hex(char *r131, const secp256k1_ge_t *a);
/** Set a group element equal to another which is given in jacobian coordinates */
static void secp256k1_ge_set_gej(secp256k1_ge_t *r, secp256k1_gej_t *a);
@@ -85,8 +85,8 @@ static void secp256k1_gej_add_ge(secp256k1_gej_t *r, const secp256k1_gej_t *a, c
guarantee, and b is allowed to be infinity. */
static void secp256k1_gej_add_ge_var(secp256k1_gej_t *r, const secp256k1_gej_t *a, const secp256k1_ge_t *b);
/** Get a hex representation of a point. *rlen will be overwritten with the real length. */
static void secp256k1_gej_get_hex(char *r, int *rlen, const secp256k1_gej_t *a);
/** Get a 131-character hex representation of a point. */
static void secp256k1_gej_get_hex(char *r131, const secp256k1_gej_t *a);
#ifdef USE_ENDOMORPHISM
/** Set r to be equal to lambda times a, where lambda is chosen in a way such that this is very fast. */