Hi ! I need read a public key from pem file (this file content ONLY the public key). This public key can be RSA,DSA....... For this reason i try use:
EVP_PKEY *clave_publica=NULL; clave_publica = EVP_PKEY_new(); int lee_clave_publica(char *fichero_publica) { BIO *bp_publica; OpenSSL_add_all_algorithms(); SSLeay_add_all_algorithms(); bp_publica=BIO_new(BIO_s_file()); if (BIO_read_filename(bp_publica,fichero_publica) <= 0) { printf("ERROR"); BIO_free(bp_publica); return 0; } if ((clave_publica=PEM_read_bio_PUBKEY(bp_publica,NULL,0,NULL)==NULL) /*Always clave_publica==NULL !!!!!!!!!!!!!*/ { printf("ERROR"); BIO_free(bp_publica); return 0; } BIO_free(bp_publica); return 1; } Finally in the main function when I finish my work , I write: EVP_PKEY_free(clave_publica); But always the pem_read_bio_pubkey return null Can anybody help me? Thanks, lidia ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]