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ed448.h
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1 
42 int wc_ed448_make_public(ed448_key* key, unsigned char* pubKey,
43  word32 pubKeySz);
44 
80 int wc_ed448_make_key(WC_RNG* rng, int keysize, ed448_key* key);
81 
127 int wc_ed448_sign_msg(const byte* in, word32 inlen, byte* out,
128  word32 *outlen, ed448_key* key);
129 
183 int wc_ed448ph_sign_hash(const byte* hash, word32 hashLen, byte* out,
184  word32 *outLen, ed448_key* key,
185  const byte* context, byte contextLen);
186 
238 int wc_ed448ph_sign_msg(const byte* in, word32 inLen, byte* out,
239  word32 *outLen, ed448_key* key, const byte* context,
240  byte contextLen);
241 
290 int wc_ed448_verify_msg(const byte* sig, word32 siglen, const byte* msg,
291  word32 msgLen, int* res, ed448_key* key,
292  const byte* context, byte contextLen);
293 
345 int wc_ed448ph_verify_hash(const byte* sig, word32 siglen, const byte* hash,
346  word32 hashlen, int* res, ed448_key* key,
347  const byte* context, byte contextLen);
348 
398 int wc_ed448ph_verify_msg(const byte* sig, word32 siglen, const byte* msg,
399  word32 msgLen, int* res, ed448_key* key,
400  const byte* context, byte contextLen);
401 
423 int wc_ed448_init(ed448_key* key);
424 
443 void wc_ed448_free(ed448_key* key);
444 
478 int wc_ed448_import_public(const byte* in, word32 inLen, ed448_key* key);
479 
513 int wc_ed448_import_private_only(const byte* priv, word32 privSz,
514  ed448_key* key);
515 
555 int wc_ed448_import_private_key(const byte* priv, word32 privSz,
556  const byte* pub, word32 pubSz, ed448_key* key);
557 
597 int wc_ed448_export_public(ed448_key* key, byte* out, word32* outLen);
598 
636 int wc_ed448_export_private_only(ed448_key* key, byte* out, word32* outLen);
637 
679 int wc_ed448_export_private(ed448_key* key, byte* out, word32* outLen);
680 
726 int wc_ed448_export_key(ed448_key* key,
727  byte* priv, word32 *privSz,
728  byte* pub, word32 *pubSz);
729 
760 int wc_ed448_check_key(ed448_key* key);
761 
762 
788 int wc_ed448_size(ed448_key* key);
789 
817 int wc_ed448_priv_size(ed448_key* key);
818 
844 int wc_ed448_pub_size(ed448_key* key);
845 
872 int wc_ed448_sig_size(ed448_key* key);
wc_ed448_export_private
int wc_ed448_export_private(ed448_key *key, byte *out, word32 *outLen)
This function exports the key pair from an ed448_key structure. It stores the key pair in the buffer ...
wc_ed448_priv_size
int wc_ed448_priv_size(ed448_key *key)
This function returns the private key size (secret + public) in bytes.
wc_ed448_export_private_only
int wc_ed448_export_private_only(ed448_key *key, byte *out, word32 *outLen)
This function exports only the private key from an ed448_key structure. It stores the private key in ...
wc_ed448ph_verify_msg
int wc_ed448ph_verify_msg(const byte *sig, word32 siglen, const byte *msg, word32 msgLen, int *res, ed448_key *key, const byte *context, byte contextLen)
This function verifies the Ed448 signature of a message to ensure authenticity. The context is includ...
wc_ed448ph_sign_hash
int wc_ed448ph_sign_hash(const byte *hash, word32 hashLen, byte *out, word32 *outLen, ed448_key *key, const byte *context, byte contextLen)
This function signs a message digest using an ed448_key object to guarantee authenticity....
wc_ed448_import_private_key
int wc_ed448_import_private_key(const byte *priv, word32 privSz, const byte *pub, word32 pubSz, ed448_key *key)
This function imports a public/private Ed448 key pair from a pair of buffers. This function will hand...
wc_ed448_free
void wc_ed448_free(ed448_key *key)
This function frees an Ed448 object after it has been used.
wc_ed448_sig_size
int wc_ed448_sig_size(ed448_key *key)
This function returns the size of an Ed448 signature (114 in bytes).
wc_ed448_export_key
int wc_ed448_export_key(ed448_key *key, byte *priv, word32 *privSz, byte *pub, word32 *pubSz)
This function exports the private and public key separately from an ed448_key structure....
wc_ed448_verify_msg
int wc_ed448_verify_msg(const byte *sig, word32 siglen, const byte *msg, word32 msgLen, int *res, ed448_key *key, const byte *context, byte contextLen)
This function verifies the Ed448 signature of a message to ensure authenticity. The context is includ...
wc_ed448_make_key
int wc_ed448_make_key(WC_RNG *rng, int keysize, ed448_key *key)
This function generates a new Ed448 key and stores it in key.
wc_ed448ph_sign_msg
int wc_ed448ph_sign_msg(const byte *in, word32 inLen, byte *out, word32 *outLen, ed448_key *key, const byte *context, byte contextLen)
This function signs a message using an ed448_key object to guarantee authenticity....
wc_ed448_make_public
int wc_ed448_make_public(ed448_key *key, unsigned char *pubKey, word32 pubKeySz)
This function generates the Ed448 public key from the private key. It stores the public key in the bu...
wc_ed448_import_private_only
int wc_ed448_import_private_only(const byte *priv, word32 privSz, ed448_key *key)
This function imports an Ed448 private key only from a buffer.
wc_ed448_import_public
int wc_ed448_import_public(const byte *in, word32 inLen, ed448_key *key)
This function imports a public ed448_key pair from a buffer containing the public key....
wc_ed448ph_verify_hash
int wc_ed448ph_verify_hash(const byte *sig, word32 siglen, const byte *hash, word32 hashlen, int *res, ed448_key *key, const byte *context, byte contextLen)
This function verifies the Ed448 signature of the digest of a message to ensure authenticity....
wc_ed448_export_public
int wc_ed448_export_public(ed448_key *key, byte *out, word32 *outLen)
This function exports the private key from an ed448_key structure. It stores the public key in the bu...
wc_ed448_size
int wc_ed448_size(ed448_key *key)
This function returns the size of an Ed448 private key - 57 bytes.
wc_ed448_init
int wc_ed448_init(ed448_key *key)
This function initializes an ed448_key object for future use with message verification.
wc_ed448_sign_msg
int wc_ed448_sign_msg(const byte *in, word32 inlen, byte *out, word32 *outlen, ed448_key *key)
This function signs a message using an ed448_key object to guarantee authenticity.
wc_ed448_pub_size
int wc_ed448_pub_size(ed448_key *key)
This function returns the compressed key size in bytes (public key).
wc_ed448_check_key
int wc_ed448_check_key(ed448_key *key)
This function checks the public key in ed448_key structure matches the private key.