154                            unsigned char *buf, size_t buflen,  in pem_des_decrypt()  argument
171                                 des_iv, buf, buf);  in pem_des_decrypt()
184                             unsigned char *buf, size_t buflen,  in pem_des3_decrypt()  argument
201                                  des3_iv, buf, buf);  in pem_des3_decrypt()
216                            unsigned char *buf, size_t buflen,  in pem_aes_decrypt()  argument
233                                 aes_iv, buf, buf);  in pem_aes_decrypt()
274     unsigned char *buf;  in mbedtls_pem_read_buffer()  local
419     if ((buf = mbedtls_calloc(1, len)) == NULL) {  in mbedtls_pem_read_buffer()
423     if ((ret = mbedtls_base64_decode(buf, len, &len, s1, (size_t) (s2 - s1))) != 0) {  in mbedtls_pem_read_buffer()
424         mbedtls_zeroize_and_free(buf, len);  in mbedtls_pem_read_buffer()
431             mbedtls_zeroize_and_free(buf, len);  in mbedtls_pem_read_buffer()
439             ret = pem_des3_decrypt(pem_iv, buf, len, pwd, pwdlen);  in mbedtls_pem_read_buffer()
441             ret = pem_des_decrypt(pem_iv, buf, len, pwd, pwdlen);  in mbedtls_pem_read_buffer()
447             ret = pem_aes_decrypt(pem_iv, 16, buf, len, pwd, pwdlen);  in mbedtls_pem_read_buffer()
449             ret = pem_aes_decrypt(pem_iv, 24, buf, len, pwd, pwdlen);  in mbedtls_pem_read_buffer()
451             ret = pem_aes_decrypt(pem_iv, 32, buf, len, pwd, pwdlen);  in mbedtls_pem_read_buffer()
456             mbedtls_zeroize_and_free(buf, len);  in mbedtls_pem_read_buffer()
464         ret = pem_check_pkcs_padding(buf, len, &unpadded_len);  in mbedtls_pem_read_buffer()
466             mbedtls_zeroize_and_free(buf, len);  in mbedtls_pem_read_buffer()
471         mbedtls_zeroize_and_free(buf, len);  in mbedtls_pem_read_buffer()
476     ctx->buf = buf;  in mbedtls_pem_read_buffer()
484     if (ctx->buf != NULL) {  in mbedtls_pem_free()
485         mbedtls_zeroize_and_free(ctx->buf, ctx->buflen);  in mbedtls_pem_free()
496                              unsigned char *buf, size_t buf_len, size_t *olen)  in mbedtls_pem_write_buffer()  argument
499     unsigned char *encode_buf = NULL, *c, *p = buf;  in mbedtls_pem_write_buffer()
538     *olen = (size_t) (p - buf);  in mbedtls_pem_write_buffer()
541     memset(buf + *olen, 0, buf_len - *olen);  in mbedtls_pem_write_buffer()