| // The following is a hexdump of a zip file containing the following |
| // ZipCrypto encrypted file: |
| // test.txt: 35 bytes, contents: `abcdefghijklmnopqrstuvwxyz123456789`, password: `test` |
| // |
| // 00000000 50 4b 03 04 14 00 01 00 00 00 54 bd b5 50 2f 20 |PK........T..P/ | |
| // 00000010 79 55 2f 00 00 00 23 00 00 00 08 00 00 00 74 65 |yU/...#.......te| |
| // 00000020 73 74 2e 74 78 74 ca 2d 1d 27 19 19 63 43 77 9a |st.txt.-.'..cCw.| |
| // 00000030 71 76 c9 ec d1 6f d9 f5 22 67 b3 8f 52 b5 41 bc |qv...o.."g..R.A.| |
| // 00000040 5c 36 f2 1d 84 c3 c0 28 3b fd e1 70 c2 cc 0c 11 |\6.....(;..p....| |
| // 00000050 0c c5 95 2f a4 50 4b 01 02 3f 00 14 00 01 00 00 |.../.PK..?......| |
| // 00000060 00 54 bd b5 50 2f 20 79 55 2f 00 00 00 23 00 00 |.T..P/ yU/...#..| |
| // 00000070 00 08 00 24 00 00 00 00 00 00 00 20 00 00 00 00 |...$....... ....| |
| // 00000080 00 00 00 74 65 73 74 2e 74 78 74 0a 00 20 00 00 |...test.txt.. ..| |
| // 00000090 00 00 00 01 00 18 00 31 b2 3b bf b8 2f d6 01 31 |.......1.;../..1| |
| // 000000a0 b2 3b bf b8 2f d6 01 a8 c4 45 bd b8 2f d6 01 50 |.;../....E../..P| |
| // 000000b0 4b 05 06 00 00 00 00 01 00 01 00 5a 00 00 00 55 |K..........Z...U| |
| // 000000c0 00 00 00 00 00 |.....| |
| // 000000c5 |
| |
| use std::io::Cursor; |
| use std::io::Read; |
| |
| #[test] |
| fn encrypted_file() { |
| let zip_file_bytes = &mut Cursor::new(vec![ |
| 0x50, 0x4b, 0x03, 0x04, 0x14, 0x00, 0x01, 0x00, 0x00, 0x00, 0x54, 0xbd, 0xb5, 0x50, 0x2f, |
| 0x20, 0x79, 0x55, 0x2f, 0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, |
| 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, 0x78, 0x74, 0xca, 0x2d, 0x1d, 0x27, 0x19, 0x19, 0x63, |
| 0x43, 0x77, 0x9a, 0x71, 0x76, 0xc9, 0xec, 0xd1, 0x6f, 0xd9, 0xf5, 0x22, 0x67, 0xb3, 0x8f, |
| 0x52, 0xb5, 0x41, 0xbc, 0x5c, 0x36, 0xf2, 0x1d, 0x84, 0xc3, 0xc0, 0x28, 0x3b, 0xfd, 0xe1, |
| 0x70, 0xc2, 0xcc, 0x0c, 0x11, 0x0c, 0xc5, 0x95, 0x2f, 0xa4, 0x50, 0x4b, 0x01, 0x02, 0x3f, |
| 0x00, 0x14, 0x00, 0x01, 0x00, 0x00, 0x00, 0x54, 0xbd, 0xb5, 0x50, 0x2f, 0x20, 0x79, 0x55, |
| 0x2f, 0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x08, 0x00, 0x24, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x74, 0x65, 0x73, 0x74, |
| 0x2e, 0x74, 0x78, 0x74, 0x0a, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x18, |
| 0x00, 0x31, 0xb2, 0x3b, 0xbf, 0xb8, 0x2f, 0xd6, 0x01, 0x31, 0xb2, 0x3b, 0xbf, 0xb8, 0x2f, |
| 0xd6, 0x01, 0xa8, 0xc4, 0x45, 0xbd, 0xb8, 0x2f, 0xd6, 0x01, 0x50, 0x4b, 0x05, 0x06, 0x00, |
| 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x5a, 0x00, 0x00, 0x00, 0x55, 0x00, 0x00, 0x00, |
| 0x00, 0x00, |
| ]); |
| |
| let mut archive = zip::ZipArchive::new(zip_file_bytes).unwrap(); |
| |
| assert_eq!(archive.len(), 1); //Only one file inside archive: `test.txt` |
| |
| { |
| // No password |
| let file = archive.by_index(0); |
| match file { |
| Err(zip::result::ZipError::UnsupportedArchive( |
| zip::result::ZipError::PASSWORD_REQUIRED, |
| )) => (), |
| Err(_) => panic!( |
| "Expected PasswordRequired error when opening encrypted file without password" |
| ), |
| Ok(_) => panic!("Error: Successfully opened encrypted file without password?!"), |
| } |
| } |
| |
| { |
| // Wrong password |
| let file = archive.by_index_decrypt(0, b"wrong password"); |
| match file { |
| Ok(Err(zip::result::InvalidPassword)) => (), |
| Err(_) => panic!( |
| "Expected InvalidPassword error when opening encrypted file with wrong password" |
| ), |
| Ok(Ok(_)) => panic!("Error: Successfully opened encrypted file with wrong password?!"), |
| } |
| } |
| |
| { |
| // Correct password, read contents |
| let mut file = archive |
| .by_index_decrypt(0, "test".as_bytes()) |
| .unwrap() |
| .unwrap(); |
| let file_name = file.enclosed_name().unwrap(); |
| assert_eq!(file_name, std::path::PathBuf::from("test.txt")); |
| |
| let mut data = Vec::new(); |
| file.read_to_end(&mut data).unwrap(); |
| assert_eq!(data, "abcdefghijklmnopqrstuvwxyz123456789".as_bytes()); |
| } |
| } |
