sailor__eda
June 4th, 2004, 00:53
I have a problem that I've been working on for a little while and I wanted to know what you guys thought about this.
I know TF128 is pretty difficult to crack by brute strength but my problem is slightly different.
I want to know if it is possible to retreive the key if you knew what a portion of the file looked like. To elaborate further, assume I have a tf encrypted file A.tf
If I know what the first 100 bytes of file A are i.e unencrypted, then does this make it easier to obtain the keys? (Aside from allowing me to use a smaller portion of the file to do a brute strength attack on)
Just curious.
Sailor_EDA
I know TF128 is pretty difficult to crack by brute strength but my problem is slightly different.
I want to know if it is possible to retreive the key if you knew what a portion of the file looked like. To elaborate further, assume I have a tf encrypted file A.tf
If I know what the first 100 bytes of file A are i.e unencrypted, then does this make it easier to obtain the keys? (Aside from allowing me to use a smaller portion of the file to do a brute strength attack on)
Just curious.
Sailor_EDA