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rangeproof: several API changes

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* add summing function for blinded generators
* drop `excess` and `gen` from `verify_tally`
* add extra_commit to rangeproof sign and verify
This commit is contained in:
Andrew Poelstra
2016-07-06 15:44:09 +00:00
committed by Tim Ruffing
parent f6c84a02f3
commit 94425d4a67
11 changed files with 266 additions and 87 deletions
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src/scalar.h
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@@ -46,6 +46,9 @@ static int secp256k1_scalar_set_b32_seckey(secp256k1_scalar *r, const unsigned c
/** Set a scalar to an unsigned integer. */
static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsigned int v);
/** Set a scalar to an unsigned 64-bit integer */
static void secp256k1_scalar_set_u64(secp256k1_scalar *r, uint64_t v);
/** Convert a scalar to a byte array. */
static void secp256k1_scalar_get_b32(unsigned char *bin, const secp256k1_scalar* a);