- SECP256K1_GNUC_PREREQ
auto SECP256K1_GNUC_PREREQ(T0 _maj, T1 _min)
Undocumented in source. Be warned that the author may not have intended to support it.
- secp256k1_context_clone
secp256k1_context* secp256k1_context_clone(const(secp256k1_context)* ctx)
Copy a secp256k1 context object (into dynamically allocated memory).
- secp256k1_context_create
secp256k1_context* secp256k1_context_create(uint flags)
Create a secp256k1 context object (in dynamically allocated memory).
- secp256k1_context_destroy
void secp256k1_context_destroy(secp256k1_context* ctx)
Destroy a secp256k1 context object (created in dynamically allocated memory).
- secp256k1_context_randomize
int secp256k1_context_randomize(secp256k1_context* ctx, const(ubyte)* seed32)
Updates the context randomization to protect against side-channel leakage.
- secp256k1_context_set_error_callback
void secp256k1_context_set_error_callback(secp256k1_context* ctx, void function(const(char)* message, void* data) fun, const(void)* data)
Set a callback function to be called when an internal consistency check
fails. The default is crashing.
- secp256k1_context_set_illegal_callback
void secp256k1_context_set_illegal_callback(secp256k1_context* ctx, void function(const(char)* message, void* data) fun, const(void)* data)
Set a callback function to be called when an illegal argument is passed to
an API call. It will only trigger for violations that are mentioned
explicitly in the header.
- secp256k1_ec_privkey_negate
int secp256k1_ec_privkey_negate(const(secp256k1_context)* ctx, ubyte* seckey)
Same as secp256k1_ec_seckey_negate, but DEPRECATED. Will be removed in
* future versions.
- secp256k1_ec_privkey_tweak_add
int secp256k1_ec_privkey_tweak_add(const(secp256k1_context)* ctx, ubyte* seckey, const(ubyte)* tweak32)
Same as secp256k1_ec_seckey_tweak_add, but DEPRECATED. Will be removed in
* future versions.
- secp256k1_ec_privkey_tweak_mul
int secp256k1_ec_privkey_tweak_mul(const(secp256k1_context)* ctx, ubyte* seckey, const(ubyte)* tweak32)
Same as secp256k1_ec_seckey_tweak_mul, but DEPRECATED. Will be removed in
* future versions.
- secp256k1_ec_pubkey_cmp
int secp256k1_ec_pubkey_cmp(const(secp256k1_context)* ctx, const(secp256k1_pubkey)* pubkey1, const(secp256k1_pubkey)* pubkey2)
Compare two public keys using lexicographic (of compressed serialization) order
- secp256k1_ec_pubkey_combine
int secp256k1_ec_pubkey_combine(const(secp256k1_context)* ctx, secp256k1_pubkey* out_, const(secp256k1_pubkey*)* ins, size_t n)
Add a number of public keys together.
- secp256k1_ec_pubkey_create
int secp256k1_ec_pubkey_create(const(secp256k1_context)* ctx, secp256k1_pubkey* pubkey, const(ubyte)* seckey)
Compute the public key for a secret key.
- secp256k1_ec_pubkey_negate
int secp256k1_ec_pubkey_negate(const(secp256k1_context)* ctx, secp256k1_pubkey* pubkey)
Negates a public key in place.
- secp256k1_ec_pubkey_parse
int secp256k1_ec_pubkey_parse(const(secp256k1_context)* ctx, secp256k1_pubkey* pubkey, const(ubyte)* input, size_t inputlen)
Parse a variable-length public key into the pubkey object.
- secp256k1_ec_pubkey_serialize
int secp256k1_ec_pubkey_serialize(const(secp256k1_context)* ctx, ubyte* output, size_t* outputlen, const(secp256k1_pubkey)* pubkey, uint flags)
Serialize a pubkey object into a serialized byte sequence.
- secp256k1_ec_pubkey_tweak_add
int secp256k1_ec_pubkey_tweak_add(const(secp256k1_context)* ctx, secp256k1_pubkey* pubkey, const(ubyte)* tweak32)
Tweak a public key by adding tweak times the generator to it.
- secp256k1_ec_pubkey_tweak_mul
int secp256k1_ec_pubkey_tweak_mul(const(secp256k1_context)* ctx, secp256k1_pubkey* pubkey, const(ubyte)* tweak32)
Tweak a public key by multiplying it by a tweak value.
- secp256k1_ec_seckey_negate
int secp256k1_ec_seckey_negate(const(secp256k1_context)* ctx, ubyte* seckey)
Negates a secret key in place.
- secp256k1_ec_seckey_tweak_add
int secp256k1_ec_seckey_tweak_add(const(secp256k1_context)* ctx, ubyte* seckey, const(ubyte)* tweak32)
Tweak a secret key by adding tweak to it.
- secp256k1_ec_seckey_tweak_mul
int secp256k1_ec_seckey_tweak_mul(const(secp256k1_context)* ctx, ubyte* seckey, const(ubyte)* tweak32)
Tweak a secret key by multiplying it by a tweak.
- secp256k1_ec_seckey_verify
int secp256k1_ec_seckey_verify(const(secp256k1_context)* ctx, const(ubyte)* seckey)
Verify an ECDSA secret key.
- secp256k1_ecdsa_sign
int secp256k1_ecdsa_sign(const(secp256k1_context)* ctx, secp256k1_ecdsa_signature* sig, const(ubyte)* msghash32, const(ubyte)* seckey, secp256k1_nonce_function noncefp, const(void)* ndata)
Create an ECDSA signature.
- secp256k1_ecdsa_signature_normalize
int secp256k1_ecdsa_signature_normalize(const(secp256k1_context)* ctx, secp256k1_ecdsa_signature* sigout, const(secp256k1_ecdsa_signature)* sigin)
Convert a signature to a normalized lower-S form.
- secp256k1_ecdsa_signature_parse_compact
int secp256k1_ecdsa_signature_parse_compact(const(secp256k1_context)* ctx, secp256k1_ecdsa_signature* sig, const(ubyte)* input64)
Parse an ECDSA signature in compact (64 bytes) format.
- secp256k1_ecdsa_signature_parse_der
int secp256k1_ecdsa_signature_parse_der(const(secp256k1_context)* ctx, secp256k1_ecdsa_signature* sig, const(ubyte)* input, size_t inputlen)
Parse a DER ECDSA signature.
- secp256k1_ecdsa_signature_serialize_compact
int secp256k1_ecdsa_signature_serialize_compact(const(secp256k1_context)* ctx, ubyte* output64, const(secp256k1_ecdsa_signature)* sig)
Serialize an ECDSA signature in compact (64 byte) format.
- secp256k1_ecdsa_signature_serialize_der
int secp256k1_ecdsa_signature_serialize_der(const(secp256k1_context)* ctx, ubyte* output, size_t* outputlen, const(secp256k1_ecdsa_signature)* sig)
Serialize an ECDSA signature in DER format.
- secp256k1_ecdsa_verify
int secp256k1_ecdsa_verify(const(secp256k1_context)* ctx, const(secp256k1_ecdsa_signature)* sig, const(ubyte)* msghash32, const(secp256k1_pubkey)* pubkey)
Verify an ECDSA signature.
- secp256k1_scratch_space_create
secp256k1_scratch_space* secp256k1_scratch_space_create(const(secp256k1_context)* ctx, size_t size)
Create a secp256k1 scratch space object.
- secp256k1_scratch_space_destroy
void secp256k1_scratch_space_destroy(const(secp256k1_context)* ctx, secp256k1_scratch_space* scratch)
Destroy a secp256k1 scratch space.
- secp256k1_tagged_sha256
int secp256k1_tagged_sha256(const(secp256k1_context)* ctx, ubyte* hash32, const(ubyte)* tag, size_t taglen, const(ubyte)* msg, size_t msglen)
Compute a tagged hash as defined in BIP-340.
- SECP256K1_CONTEXT_DECLASSIFY
enum SECP256K1_CONTEXT_DECLASSIFY;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_CONTEXT_NONE
enum SECP256K1_CONTEXT_NONE;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_CONTEXT_SIGN
enum SECP256K1_CONTEXT_SIGN;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_CONTEXT_VERIFY
enum SECP256K1_CONTEXT_VERIFY;
Flags to pass to secp256k1_context_create, secp256k1_context_preallocated_size, and
* secp256k1_context_preallocated_create.
- SECP256K1_EC_COMPRESSED
enum SECP256K1_EC_COMPRESSED;
Flag to pass to secp256k1_ec_pubkey_serialize.
- SECP256K1_EC_UNCOMPRESSED
enum SECP256K1_EC_UNCOMPRESSED;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_FLAGS_BIT_COMPRESSION
enum SECP256K1_FLAGS_BIT_COMPRESSION;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_FLAGS_BIT_CONTEXT_DECLASSIFY
enum SECP256K1_FLAGS_BIT_CONTEXT_DECLASSIFY;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_FLAGS_BIT_CONTEXT_SIGN
enum SECP256K1_FLAGS_BIT_CONTEXT_SIGN;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_FLAGS_BIT_CONTEXT_VERIFY
enum SECP256K1_FLAGS_BIT_CONTEXT_VERIFY;
The higher bits contain the actual data. Do not use directly.
- SECP256K1_FLAGS_TYPE_COMPRESSION
enum SECP256K1_FLAGS_TYPE_COMPRESSION;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_FLAGS_TYPE_CONTEXT
enum SECP256K1_FLAGS_TYPE_CONTEXT;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_FLAGS_TYPE_MASK
enum SECP256K1_FLAGS_TYPE_MASK;
All flags' lower 8 bits indicate what they're for. Do not use directly.
- SECP256K1_TAG_PUBKEY_EVEN
enum SECP256K1_TAG_PUBKEY_EVEN;
Prefix byte used to tag various encoded curvepoints for specific purposes
- SECP256K1_TAG_PUBKEY_HYBRID_EVEN
enum SECP256K1_TAG_PUBKEY_HYBRID_EVEN;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_TAG_PUBKEY_HYBRID_ODD
enum SECP256K1_TAG_PUBKEY_HYBRID_ODD;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_TAG_PUBKEY_ODD
enum SECP256K1_TAG_PUBKEY_ODD;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
- SECP256K1_TAG_PUBKEY_UNCOMPRESSED
enum SECP256K1_TAG_PUBKEY_UNCOMPRESSED;
Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.