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gnutls_hpke_derive_keypair(3) gnutls gnutls_hpke_derive_keypair(3) NAME gnutls_hpke_derive_keypair - API function SYNOPSIS #include <gnutls/hpke.h> int gnutls_hpke_derive_keypair(gnutls_hpke_kem_t kem, const gnutls_datum_t * ikm, gnutls_privkey_t privkey, gnutls_pubkey_t pubkey); ARGUMENTS gnutls_hpke_kem_t kem The KEM algorithm to use for key pair generation. const gnutls_datum_t * ikm A pointer to a gnutls_datum_t structure containing the input key material (IKM) to be used for key pair generation. gnutls_privkey_t privkey An initialized private key. gnutls_pubkey_t pubkey An initialized public key. DESCRIPTION This function derives a key pair (private key and public key) for the spec- ified KEM algorithm from the provided input key material ( ikm ). ikm is used as a seed for the key generation process, allowing for deter- ministic key pair generation if the same IKM is used. The function checks that the provided parameters are valid and that the KEM algorithm is sup- ported. ikm should be a non-empty byte string that serves as the seed for key pair generation. RETURNS 0 on success, or a negative error code on failure SINCE 3.8.13 REPORTING BUGS Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 2001-2023 Free Software Foundation, Inc., and others. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. SEE ALSO The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.13 gnutls_hpke_derive_keypair(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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