/MCRYPT_ciphername
/mcrypt_module_get_supported_key_sizes
/mcrypt_module_get_algo_key_size
cast-128             16                   16                  
gost                 32                   32                  
rijndael-128         16,24,32             32                  
twofish              16,24,32             32                  
arcfour                                   256                 
cast-256             16,24,32             32                  
loki97               16,24,32             32                  
rijndael-192         16,24,32             32                  
saferplus            16,24,32             32                  
wake                 32                   32                  
blowfish-compat                           56                  
des                  8                    8                   
rijndael-256         16,24,32             32                  
serpent              16,24,32             32                  
xtea                 16                   16                  
blowfish                                  56                  
enigma                                    13                  
rc2                                       128                 
tripledes            24                   24                  

mcrypt_enc_get_algorithms_name=DES

mcrypt_enc_get_modes_name=ECB

mcrypt_enc_get_key_size=8

mcrypt_enc_get_block_size=8

mcrypt_enc_get_iv_size=8

mcrypt_enc_get_supported_key_sizes=Array
(
    [0] => 8
)

加密前(43)：
今天又是びょんびょん的一天 = =
des
66ca67a9
今天又是びょんびょん的一天 = =
ecb
5���a�#{

加密後(48)：%g�Q��^���j��c{��TI\5��@s�����խ�g�7E��X�

base64包裝(64)：JWeVUfjNBl6BGMjSaondY3vHG5xUDxpJBFw159dAc8wQl4TuxtWtg2feN0WKpViI

與gz+b64比較(52)：e7K76+mSlU/7O57NWP+4cfPjpvbHTZPhjOezWp7saAAqULBVsAUA

還原：今天又是びょんびょん的一天 = =

Array
(
    [0] => cast-128
    [1] => gost
    [2] => rijndael-128
    [3] => twofish
    [4] => arcfour
    [5] => cast-256
    [6] => loki97
    [7] => rijndael-192
    [8] => saferplus
    [9] => wake
    [10] => blowfish-compat
    [11] => des
    [12] => rijndael-256
    [13] => serpent
    [14] => xtea
    [15] => blowfish
    [16] => enigma
    [17] => rc2
    [18] => tripledes
)

Array
(
    [0] => cbc
    [1] => cfb
    [2] => ctr
    [3] => ecb
    [4] => ncfb
    [5] => nofb
    [6] => ofb
    [7] => stream
)