ANN: lrzip-next will show info on encrypted files.

[pete4abw]

Tagged as 0.7.60

lrzip-next will now recognize and be able to show lrz file info on encrypted files. The only element not shown is size of decrypted file since this part of the header is overwritten with the encryption salt and hash loops.

Another enhancement is the removal of inf or ridiculous percentages when file size is not available (i.e. writing to STDOUT).

$ lrzip-next -vvi /tmp/lrzip-next.git.tar.lrz
Using configuration file /home/peter/.lrzip/lrzip.conf
Detected lrzip version 0.7 file.
Encryption hash loops 4849664
Enter passphrase: 
Hashing passphrase 4849664 (16335710) times 
Rzip chunk 1:
Chunk byte width: 8
Chunk size: N/A Encrypted File
Stream: 0
Offset: 26
Block   Comp    Percent Size
1       lzma    40.2%   236316 / 587354 Offset: 1833081 Head: 0
Stream: 1
Offset: 26
Block   Comp    Percent Size
1       lzma    15.8%   1832948 / 11591680      Offset: 92      Head: 2069412
2       lzma    74.1%   6089333 / 8215938       Offset: 2069438 Head: 0
Due to using Encryption, expected decompression size not available
Rzip compression: Unavailable
Back end compression: 40.0% 8158597 / 20394972
Overall compression: Unavailable
/tmp/lrzip-next.git.tar.lrz:
lrzip version: 0.7 Encrypted file.
Compression: rzip + lzma -- lc = 3, lp = 0, pb = 2, Dictionary Size = 100663296
Decompressed file size: Unavailable
Compressed file size: 8158828
Compression ratio: Unavailable
MD5 used for integrity testing
MD5: 3e73cf2e86673e54b710daa0c018c60f