如何使用Python進行Rijndael方式的加密解密？

以下是使用PHP進行Rijndael方式加密的例子：

function encrypt($data) {  return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256 ,'oqufXQ(?bc=6_hR2I3sMZChDpb6dDlw4', $data , MCRYPT_MODE_CBC, utf8_encode('fOaiIOkD8*9Xeu_s4_bb87Ox_UG+D9GA')));}

我曾找到這個代碼，裡面的答案的確可行，但如何自訂iv？（即utf8_encode('fOaiIOkD8*9Xeu_s4_bb87Ox_UG+D9GA')）
另，block_size、key_size和iv_size均需要為32（位元組）。

編譯mcrypt.c，GCC提示錯誤如下：

mcrypt.c: In function 'initmcrypt':mcrypt.c:1714:2: error: incompatible type for argument 1 of 'PyString_FromString'In file included from C:\Python27\include/Python.h:94:0,                 from mcrypt.c:24:C:\Python27\include/stringobject.h:63:24: note: expected 'const char *' but argument is of type 'double'error: command 'gcc' failed with exit status 1

回複內容：

以下是使用PHP進行Rijndael方式加密的例子：

function encrypt($data) {  return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256 ,'oqufXQ(?bc=6_hR2I3sMZChDpb6dDlw4', $data , MCRYPT_MODE_CBC, utf8_encode('fOaiIOkD8*9Xeu_s4_bb87Ox_UG+D9GA')));}

我曾找到這個代碼，裡面的答案的確可行，但如何自訂iv？（即utf8_encode('fOaiIOkD8*9Xeu_s4_bb87Ox_UG+D9GA')）
另，block_size、key_size和iv_size均需要為32（位元組）。

編譯mcrypt.c，GCC提示錯誤如下：

mcrypt.c: In function 'initmcrypt':mcrypt.c:1714:2: error: incompatible type for argument 1 of 'PyString_FromString'In file included from C:\Python27\include/Python.h:94:0,                 from mcrypt.c:24:C:\Python27\include/stringobject.h:63:24: note: expected 'const char *' but argument is of type 'double'error: command 'gcc' failed with exit status 1

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