1212     int padlen;  in ssl_mac()  local
1218         padlen = 48;  in ssl_mac()
1220         padlen = 40;  in ssl_mac()
1227     memset( padding, 0x36, padlen );  in ssl_mac()
1230     mbedtls_md_update( md_ctx, padding, padlen  );  in ssl_mac()
1235     memset( padding, 0x5C, padlen );  in ssl_mac()
1238     mbedtls_md_update( md_ctx, padding,   padlen  );  in ssl_mac()
1436         size_t enc_msglen, padlen, olen = 0, i;  in ssl_encrypt_buf()  local
1438         padlen = ssl->transform_out->ivlen - ( ssl->out_msglen + 1 ) %  in ssl_encrypt_buf()
1440         if( padlen == ssl->transform_out->ivlen )  in ssl_encrypt_buf()
1441             padlen = 0;  in ssl_encrypt_buf()
1443         for( i = 0; i <= padlen; i++ )  in ssl_encrypt_buf()
1444             ssl->out_msg[ssl->out_msglen + i] = (unsigned char) padlen;  in ssl_encrypt_buf()
1446         ssl->out_msglen += padlen + 1;  in ssl_encrypt_buf()
1481                             padlen + 1 ) );  in ssl_encrypt_buf()
1573     size_t padlen = 0, correct = 1;  in ssl_decrypt_buf()  local
1599         padlen = 0;  in ssl_decrypt_buf()
1823         padlen = 1 + ssl->in_msg[ssl->in_msglen - 1];  in ssl_decrypt_buf()
1825         if( ssl->in_msglen < ssl->transform_in->maclen + padlen &&  in ssl_decrypt_buf()
1830                         ssl->in_msglen, ssl->transform_in->maclen, padlen ) );  in ssl_decrypt_buf()
1832             padlen = 0;  in ssl_decrypt_buf()
1839             if( padlen > ssl->transform_in->ivlen )  in ssl_decrypt_buf()
1844                                padlen, ssl->transform_in->ivlen ) );  in ssl_decrypt_buf()
1860             size_t padding_idx = ssl->in_msglen - padlen - 1;  in ssl_decrypt_buf()
1872             correct &= ( ssl->in_msglen >= padlen + 1 );  in ssl_decrypt_buf()
1880                 real_count &= ( i <= padlen );  in ssl_decrypt_buf()
1882                              ( ssl->in_msg[padding_idx + i] == padlen - 1 );  in ssl_decrypt_buf()
1885             correct &= ( pad_count == padlen ); /* Only 1 on correct padding */  in ssl_decrypt_buf()
1888             if( padlen > 0 && correct == 0 )  in ssl_decrypt_buf()
1891             padlen &= correct * 0x1FF;  in ssl_decrypt_buf()
1901         ssl->in_msglen -= padlen;  in ssl_decrypt_buf()
1958             extra_run = ( 13 + ssl->in_msglen + padlen + 8 ) / 64 -  in ssl_decrypt_buf()