diff options
author | Pieter Wuille <pieter@wuille.net> | 2023-04-14 10:35:51 -0400 |
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committer | Pieter Wuille <pieter@wuille.net> | 2023-04-14 10:35:51 -0400 |
commit | f5fdd4e2799b318ff004b2349fd1e4176cb752fa (patch) | |
tree | 01e46d46b2845ad4638684f0d38582c704961898 /src/secp256k1/include/secp256k1.h | |
parent | 69460bd8bc56762513b20218b9839c2ae4c40aaf (diff) | |
parent | c981671e9b206de4681a2e0d06996b800fcc985b (diff) | |
download | bitcoin-f5fdd4e2799b318ff004b2349fd1e4176cb752fa.tar.xz |
Update src/secp256k1 to latest upstream master (v0.3.1 + CI fix)
Diffstat (limited to 'src/secp256k1/include/secp256k1.h')
-rw-r--r-- | src/secp256k1/include/secp256k1.h | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/src/secp256k1/include/secp256k1.h b/src/secp256k1/include/secp256k1.h index 325f35eb04..4ce3e500ba 100644 --- a/src/secp256k1/include/secp256k1.h +++ b/src/secp256k1/include/secp256k1.h @@ -288,7 +288,7 @@ SECP256K1_API void secp256k1_selftest(void); * Do not create a new context object for each operation, as construction and * randomization can take non-negligible time. */ -SECP256K1_API secp256k1_context* secp256k1_context_create( +SECP256K1_API secp256k1_context *secp256k1_context_create( unsigned int flags ) SECP256K1_WARN_UNUSED_RESULT; @@ -304,8 +304,8 @@ SECP256K1_API secp256k1_context* secp256k1_context_create( * Returns: a newly created context object. * Args: ctx: an existing context to copy (not secp256k1_context_static) */ -SECP256K1_API secp256k1_context* secp256k1_context_clone( - const secp256k1_context* ctx +SECP256K1_API secp256k1_context *secp256k1_context_clone( + const secp256k1_context *ctx ) SECP256K1_ARG_NONNULL(1) SECP256K1_WARN_UNUSED_RESULT; /** Destroy a secp256k1 context object (created in dynamically allocated memory). @@ -323,7 +323,7 @@ SECP256K1_API secp256k1_context* secp256k1_context_clone( * (i.e., not secp256k1_context_static). */ SECP256K1_API void secp256k1_context_destroy( - secp256k1_context* ctx + secp256k1_context *ctx ) SECP256K1_ARG_NONNULL(1); /** Set a callback function to be called when an illegal argument is passed to @@ -347,8 +347,8 @@ SECP256K1_API void secp256k1_context_destroy( * USE_EXTERNAL_DEFAULT_CALLBACKS is defined, which is the case if the build * has been configured with --enable-external-default-callbacks. Then the * following two symbols must be provided to link against: - * - void secp256k1_default_illegal_callback_fn(const char* message, void* data); - * - void secp256k1_default_error_callback_fn(const char* message, void* data); + * - void secp256k1_default_illegal_callback_fn(const char *message, void *data); + * - void secp256k1_default_error_callback_fn(const char *message, void *data); * The library can call these default handlers even before a proper callback data * pointer could have been set using secp256k1_context_set_illegal_callback or * secp256k1_context_set_error_callback, e.g., when the creation of a context @@ -364,9 +364,9 @@ SECP256K1_API void secp256k1_context_destroy( * See also secp256k1_context_set_error_callback. */ SECP256K1_API void secp256k1_context_set_illegal_callback( - secp256k1_context* ctx, - void (*fun)(const char* message, void* data), - const void* data + secp256k1_context *ctx, + void (*fun)(const char *message, void *data), + const void *data ) SECP256K1_ARG_NONNULL(1); /** Set a callback function to be called when an internal consistency check @@ -392,9 +392,9 @@ SECP256K1_API void secp256k1_context_set_illegal_callback( * See also secp256k1_context_set_illegal_callback. */ SECP256K1_API void secp256k1_context_set_error_callback( - secp256k1_context* ctx, - void (*fun)(const char* message, void* data), - const void* data + secp256k1_context *ctx, + void (*fun)(const char *message, void *data), + const void *data ) SECP256K1_ARG_NONNULL(1); /** Create a secp256k1 scratch space object. @@ -404,8 +404,8 @@ SECP256K1_API void secp256k1_context_set_error_callback( * In: size: amount of memory to be available as scratch space. Some extra * (<100 bytes) will be allocated for extra accounting. */ -SECP256K1_API SECP256K1_WARN_UNUSED_RESULT secp256k1_scratch_space* secp256k1_scratch_space_create( - const secp256k1_context* ctx, +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT secp256k1_scratch_space *secp256k1_scratch_space_create( + const secp256k1_context *ctx, size_t size ) SECP256K1_ARG_NONNULL(1); @@ -416,8 +416,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT secp256k1_scratch_space* secp256k1_sc * scratch: space to destroy */ SECP256K1_API void secp256k1_scratch_space_destroy( - const secp256k1_context* ctx, - secp256k1_scratch_space* scratch + const secp256k1_context *ctx, + secp256k1_scratch_space *scratch ) SECP256K1_ARG_NONNULL(1); /** Parse a variable-length public key into the pubkey object. @@ -435,8 +435,8 @@ SECP256K1_API void secp256k1_scratch_space_destroy( * byte 0x06 or 0x07) format public keys. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_parse( - const secp256k1_context* ctx, - secp256k1_pubkey* pubkey, + const secp256k1_context *ctx, + secp256k1_pubkey *pubkey, const unsigned char *input, size_t inputlen ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -457,10 +457,10 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_parse( * compressed format, otherwise SECP256K1_EC_UNCOMPRESSED. */ SECP256K1_API int secp256k1_ec_pubkey_serialize( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *output, size_t *outputlen, - const secp256k1_pubkey* pubkey, + const secp256k1_pubkey *pubkey, unsigned int flags ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); @@ -474,9 +474,9 @@ SECP256K1_API int secp256k1_ec_pubkey_serialize( * pubkey2: second public key to compare */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_cmp( - const secp256k1_context* ctx, - const secp256k1_pubkey* pubkey1, - const secp256k1_pubkey* pubkey2 + const secp256k1_context *ctx, + const secp256k1_pubkey *pubkey1, + const secp256k1_pubkey *pubkey2 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Parse an ECDSA signature in compact (64 bytes) format. @@ -495,8 +495,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_cmp( * any message and public key. */ SECP256K1_API int secp256k1_ecdsa_signature_parse_compact( - const secp256k1_context* ctx, - secp256k1_ecdsa_signature* sig, + const secp256k1_context *ctx, + secp256k1_ecdsa_signature *sig, const unsigned char *input64 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -516,8 +516,8 @@ SECP256K1_API int secp256k1_ecdsa_signature_parse_compact( * guaranteed to fail for every message and public key. */ SECP256K1_API int secp256k1_ecdsa_signature_parse_der( - const secp256k1_context* ctx, - secp256k1_ecdsa_signature* sig, + const secp256k1_context *ctx, + secp256k1_ecdsa_signature *sig, const unsigned char *input, size_t inputlen ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -534,10 +534,10 @@ SECP256K1_API int secp256k1_ecdsa_signature_parse_der( * In: sig: a pointer to an initialized signature object */ SECP256K1_API int secp256k1_ecdsa_signature_serialize_der( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *output, size_t *outputlen, - const secp256k1_ecdsa_signature* sig + const secp256k1_ecdsa_signature *sig ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); /** Serialize an ECDSA signature in compact (64 byte) format. @@ -550,9 +550,9 @@ SECP256K1_API int secp256k1_ecdsa_signature_serialize_der( * See secp256k1_ecdsa_signature_parse_compact for details about the encoding. */ SECP256K1_API int secp256k1_ecdsa_signature_serialize_compact( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *output64, - const secp256k1_ecdsa_signature* sig + const secp256k1_ecdsa_signature *sig ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Verify an ECDSA signature. @@ -581,7 +581,7 @@ SECP256K1_API int secp256k1_ecdsa_signature_serialize_compact( * For details, see the comments for that function. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_verify( - const secp256k1_context* ctx, + const secp256k1_context *ctx, const secp256k1_ecdsa_signature *sig, const unsigned char *msghash32, const secp256k1_pubkey *pubkey @@ -629,7 +629,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_verify( * secp256k1_ecdsa_signature_normalize must be called before verification. */ SECP256K1_API int secp256k1_ecdsa_signature_normalize( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_ecdsa_signature *sigout, const secp256k1_ecdsa_signature *sigin ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(3); @@ -662,7 +662,7 @@ SECP256K1_API_VAR const secp256k1_nonce_function secp256k1_nonce_function_defaul * secp256k1_ecdsa_signature_normalize for more details. */ SECP256K1_API int secp256k1_ecdsa_sign( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_ecdsa_signature *sig, const unsigned char *msghash32, const unsigned char *seckey, @@ -683,7 +683,7 @@ SECP256K1_API int secp256k1_ecdsa_sign( * In: seckey: pointer to a 32-byte secret key. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_verify( - const secp256k1_context* ctx, + const secp256k1_context *ctx, const unsigned char *seckey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2); @@ -696,7 +696,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_verify( * In: seckey: pointer to a 32-byte secret key. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_create( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_pubkey *pubkey, const unsigned char *seckey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -712,14 +712,14 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_create( * seckey will be set to some unspecified value. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_negate( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *seckey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2); /** Same as secp256k1_ec_seckey_negate, but DEPRECATED. Will be removed in * future versions. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_negate( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *seckey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_DEPRECATED("Use secp256k1_ec_seckey_negate instead"); @@ -731,7 +731,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_negate( * In/Out: pubkey: pointer to the public key to be negated. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_negate( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_pubkey *pubkey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2); @@ -751,7 +751,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_negate( * is negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_add( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *seckey, const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -759,7 +759,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_add( /** Same as secp256k1_ec_seckey_tweak_add, but DEPRECATED. Will be removed in * future versions. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_add( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *seckey, const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) @@ -779,7 +779,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_add( * is negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_add( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -798,7 +798,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_add( * is negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_mul( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *seckey, const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -806,7 +806,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_mul( /** Same as secp256k1_ec_seckey_tweak_mul, but DEPRECATED. Will be removed in * future versions. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_mul( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *seckey, const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) @@ -824,7 +824,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_mul( * is negligible (around 1 in 2^128). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_mul( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -862,7 +862,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_mul( * enhanced protection against side-channel leakage currently. */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_context_randomize( - secp256k1_context* ctx, + secp256k1_context *ctx, const unsigned char *seed32 ) SECP256K1_ARG_NONNULL(1); @@ -876,9 +876,9 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_context_randomize( * n: the number of public keys to add together (must be at least 1). */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_combine( - const secp256k1_context* ctx, + const secp256k1_context *ctx, secp256k1_pubkey *out, - const secp256k1_pubkey * const * ins, + const secp256k1_pubkey * const *ins, size_t n ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); @@ -899,7 +899,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_combine( * msglen: length of the message array */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_tagged_sha256( - const secp256k1_context* ctx, + const secp256k1_context *ctx, unsigned char *hash32, const unsigned char *tag, size_t taglen, |