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multisig key exchange update and refactor

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This commit is contained in:
koe 2021-08-02 23:27:43 -05:00
parent b58a9fb12e
commit e08abaa43f
30 changed files with 2224 additions and 952 deletions
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11
src/crypto/crypto.h
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@ -64,6 +64,11 @@ namespace crypto {
friend class crypto_ops;
};
POD_CLASS public_key_memsafe : epee::mlocked<tools::scrubbed<public_key>> {
public_key_memsafe() = default;
public_key_memsafe(const public_key &original) { memcpy(this->data, original.data, 32); }
};
using secret_key = epee::mlocked<tools::scrubbed<ec_scalar>>;
POD_CLASS public_keyV {
@ -100,7 +105,7 @@ namespace crypto {
void random32_unbiased(unsigned char *bytes);
static_assert(sizeof(ec_point) == 32 && sizeof(ec_scalar) == 32 &&
sizeof(public_key) == 32 && sizeof(secret_key) == 32 &&
sizeof(public_key) == 32 && sizeof(public_key_memsafe) == 32 && sizeof(secret_key) == 32 &&
sizeof(key_derivation) == 32 && sizeof(key_image) == 32 &&
sizeof(signature) == 64, "Invalid structure size");
@ -310,9 +315,13 @@ namespace crypto {
const extern crypto::public_key null_pkey;
const extern crypto::secret_key null_skey;
inline bool operator<(const public_key &p1, const public_key &p2) { return memcmp(&p1, &p2, sizeof(public_key)) < 0; }
inline bool operator>(const public_key &p1, const public_key &p2) { return p2 < p1; }
}
CRYPTO_MAKE_HASHABLE(public_key)
CRYPTO_MAKE_HASHABLE_CONSTANT_TIME(secret_key)
CRYPTO_MAKE_HASHABLE_CONSTANT_TIME(public_key_memsafe)
CRYPTO_MAKE_HASHABLE(key_image)
CRYPTO_MAKE_COMPARABLE(signature)