Encryption Question

Tod Thomas tthomas at chubb.com
Mon Jan 9 16:29:01 CET 2006

When calling gcry_cipher_encrypt using twofish with CFB mode and the two 
buffer method, what will the size of the encrypted value returned to the 
out buffer be?

Is it always the size of the bufferlength passed to the function, with 
appropriate padding, or can it be variable in length not to exceed the 
passed bufferlength?

Thanks - Tod

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