| line | count | pod | subroutine | 
| 3 | 9 | n/a | BEGIN | 
| 4 | 9 | n/a | BEGIN | 
| 5 | 9 | n/a | BEGIN | 
| 6 | 9 | n/a | BEGIN | 
| 7 | 9 | n/a | BEGIN | 
| 8 | 9 | n/a | BEGIN | 
| 11 | 9 | n/a | BEGIN | 
| 12 | 9 | n/a | BEGIN | 
| 13 | 9 | n/a | BEGIN | 
| 37 | 43 | Yes | new | 
| 111 | 0 | Yes | filehandle | 
| 124 | 881 | Yes | encrypt | 
| 132 | 880 | Yes | decrypt | 
| 140 | 512 | Yes | encrypt_hex | 
| 145 | 512 | Yes | decrypt_hex | 
| 151 | 1761 | Yes | start | 
| 161 | 5338 | Yes | chain_mode | 
| 164 | 3262 | No | chaining_method | 
| 179 | 1761 | Yes | crypt | 
| 232 | 1761 | Yes | finish | 
| 264 | 43 | n/a | _get_options | 
| 290 | 42 | n/a | _get_cipher_obj | 
| 307 | 43 | n/a | _validate_options | 
| 317 | 42 | n/a | _get_header_mode | 
| 333 | 39 | n/a | _get_padding_mode | 
| 358 | 41 | n/a | _get_key_and_block_sizes | 
| 373 | 41 | n/a | _get_key_materials | 
| 414 | 39 | n/a | _get_key_derivation_options | 
| 438 | 39 | n/a | _get_chain_mode | 
| 446 | 0 | n/a | _load_module | 
| 454 | 1761 | n/a | _deprecation_warning | 
| 468 | 5299 | n/a | _needs_padding | 
| 473 | 1433 | n/a | _cbc_encrypt | 
| 485 | 1644 | n/a | _cbc_decrypt | 
| 498 | 42 | n/a | _pcbc_encrypt | 
| 507 | 58 | n/a | _pcbc_decrypt | 
| 516 | 0 | n/a | _cfb_encrypt | 
| 526 | 0 | n/a | _cfb_decrypt | 
| 537 | 82 | n/a | _ofb_encrypt | 
| 558 | 0 | n/a | _ctr_encrypt | 
| 586 | 0 | n/a | _upgrade_iv_to_ctr | 
| 599 | 2643 | Yes | pbkdf | 
| 603 | 1762 | No | pbkdf_obj | 
| 622 | 888 | No | set_key_and_iv | 
| 638 | 880 | n/a | _read_key_and_iv | 
| 676 | 880 | n/a | _generate_iv_and_cipher_from_datastream | 
| 694 | 881 | n/a | _generate_iv_and_cipher_from_options | 
| 722 | 881 | n/a | _taintcheck | 
| 744 | 0 | n/a | _digest_obj | 
| 760 | 2 | Yes | random_bytes | 
| 766 | 888 | n/a | _get_random_bytes | 
| 783 | 566 | n/a | _standard_padding | 
| 794 | 378 | n/a | _space_padding | 
| 805 | 0 | n/a | _no_padding | 
| 810 | 378 | n/a | _null_padding | 
| 821 | 380 | n/a | _oneandzeroes_padding | 
| 830 | 0 | n/a | _rijndael_compat | 
| 841 | 0 | Yes | get_initialization_vector | 
| 846 | 0 | Yes | set_initialization_vector | 
| 854 | 11 | Yes | salt | 
| 861 | 15 | Yes | iv | 
| 868 | 15 | Yes | key | 
| 875 | 4 | Yes | passphrase | 
| 886 | 0 | Yes | keysize | 
| 891 | 0 | Yes | cipher | 
| 892 | 5123 | Yes | padding | 
| 893 | 881 | Yes | blocksize | 
| 894 | 0 | No | pcbc | 
| 895 | 1765 | No | header_mode | 
| 896 | 1 | No | literal_key | 
| 897 | 1761 | No | nodeprecate |