1237                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,  in mbedtls_pk_sign_restartable()
1262                                          f_rng, p_rng, rs_ctx->rs_ctx);  in mbedtls_pk_sign_restartable()
1281                                    f_rng, p_rng);  in mbedtls_pk_sign_restartable()
1290                     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)  in mbedtls_pk_sign()
1294                                        f_rng, p_rng, NULL);  in mbedtls_pk_sign()
1305                         int (*f_rng)(void *, unsigned char *, size_t),  in mbedtls_pk_sign_ext()
1318                                sig, sig_size, sig_len, f_rng, p_rng);  in mbedtls_pk_sign_ext()
1385     const int ret = mbedtls_rsa_rsassa_pss_sign_no_mode_check(rsa_ctx, f_rng, p_rng, md_alg,  in mbedtls_pk_sign_ext()
1405                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)  in mbedtls_pk_decrypt()
1416                                       output, olen, osize, f_rng, p_rng);  in mbedtls_pk_decrypt()
1425                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)  in mbedtls_pk_encrypt()
1436                                       output, olen, osize, f_rng, p_rng);  in mbedtls_pk_encrypt()
1444                           int (*f_rng)(void *, unsigned char *, size_t),  in mbedtls_pk_check_pair()
1452     if (f_rng == NULL) {  in mbedtls_pk_check_pair()
1473                                          f_rng, p_rng);  in mbedtls_pk_check_pair()