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* LocalIdentity:: writeTo( array ) and readFrom (array )

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This commit is contained in:
Scott Powell 2025-01-16 01:59:11 +11:00
parent ec92bfa6b1
commit 86f11d08aa
6 changed files with 37 additions and 0 deletions
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1
lib/ed25519/ed_25519.h
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@ -27,6 +27,7 @@ int ED25519_DECLSPEC ed25519_create_seed(unsigned char *seed);
#endif
void ED25519_DECLSPEC ed25519_create_keypair(unsigned char *public_key, unsigned char *private_key, const unsigned char *seed);
void ED25519_DECLSPEC ed25519_derive_pub(unsigned char *public_key, const unsigned char *private_key);
void ED25519_DECLSPEC ed25519_sign(unsigned char *signature, const unsigned char *message, size_t message_len, const unsigned char *public_key, const unsigned char *private_key);
int ED25519_DECLSPEC ed25519_verify(const unsigned char *signature, const unsigned char *message, size_t message_len, const unsigned char *public_key);
void ED25519_DECLSPEC ed25519_add_scalar(unsigned char *public_key, unsigned char *private_key, const unsigned char *scalar);

7
lib/ed25519/keypair.c
View file

@ -14,3 +14,10 @@ void ed25519_create_keypair(unsigned char *public_key, unsigned char *private_ke
ge_scalarmult_base(&A, private_key);
ge_p3_tobytes(public_key, &A);
}
void ed25519_derive_pub(unsigned char *public_key, const unsigned char *private_key) {
ge_p3 A;
ge_scalarmult_base(&A, private_key);
ge_p3_tobytes(public_key, &A);
}