0 for encryption or decryption?

On 7 January 2013 21:19, Ken Goldman <kgold...@us.ibm.com> wrote:
> I don't think it's documented.  I pass in 0 and it works.
>
> My notes also say that ivec is altered, so make a copy if you have to
> preserve the original value.
>
>
> On 1/7/2013 10:26 AM, jeetendra gangele wrote:
>>
>> Hi All,
>>
>> If I use the below function
>>
>> void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
>>          size_t length, const AES_KEY *key,
>>          unsigned char *ivec, int *num)
>>
>> What will be the value for num (last parameter) for encryption and
>> decryption
>>
>> 0 = decryptio
>> 1=encryption
>> Anybody has any idea?
>
>
>
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