Password protected rar set creates huge SRR file
https://www.srrdb.com/release/details/Chunk_Covers-Volume_One-XboX
Skip everything after ‘RAR Archive Header’ when file is password protected, or ask for archive password and create data from decrypted headers.
pysrr -e Chunk_Covers-Volume_One-XboX.srr
The file is an SRR file.
Block: SRR Volume Header; offset: 0x0 (0 bytes)
|Header bytes: 69696901001b001200707952655363656e65204175746f20302e37
|HEAD_CRC: 0x6969
|HEAD_TYPE: 0x69 (SRR Volume Header)
|HEAD_FLAGS: 0x0001
| 0x0001 (an application name (length) field is present)
|HEAD_SIZE: 0x1B (27 bytes)
+Application name length: 0x12 (18 bytes)
+Application name: pyReScene Auto 0.7
Block: SRR Stored File; offset: 0x1B (27 bytes)
|Header bytes: 6a6a6a00801b00060800000e006368756e6b2d786376312e6e666f
|HEAD_CRC: 0x6A6A
|HEAD_TYPE: 0x6A (SRR Stored File)
|HEAD_FLAGS: 0x8000
| 0x8000 LONG_BLOCK (ADD_SIZE field present)
|HEAD_SIZE: 0x1B (27 bytes)
+ADD_SIZE: 0x806 (2054 bytes)(the size of the stored file)
+Stored file name length (2 bytes): 0xE (14 bytes)
+Stored file name: chunk-xcv1.nfo
Block: SRR Stored File; offset: 0x83C (2108 bytes)
|Header bytes: 6a6a6a00801b007d0000000e006368756e6b2d786376312e736676
|HEAD_CRC: 0x6A6A
|HEAD_TYPE: 0x6A (SRR Stored File)
|HEAD_FLAGS: 0x8000
| 0x8000 LONG_BLOCK (ADD_SIZE field present)
|HEAD_SIZE: 0x1B (27 bytes)
+ADD_SIZE: 0x7D (125 bytes)(the size of the stored file)
+Stored file name length (2 bytes): 0xE (14 bytes)
+Stored file name: chunk-xcv1.sfv
Block: SRR RAR subblock; offset: 0x8D4 (2260 bytes)
|Header bytes: 717171010017000e006368756e6b2d786376312e726172
|HEAD_CRC: 0x7171
|HEAD_TYPE: 0x71 (SRR RAR subblock)
|HEAD_FLAGS: 0x0001
| 0x0001 (the stored recovery data is removed)
|HEAD_SIZE: 0x17 (23 bytes)
+Rar name length (2 bytes): 0xE (14 bytes)
+Rar name: chunk-xcv1.rar
Block: RAR Marker; offset: 0x8EB (2283 bytes)
|Header bytes: 526172211a0700
|Rar marker block is always 'Rar!1A0700' (magic number)
|HEAD_CRC: 0x6152
|HEAD_TYPE: 0x72 (RAR Marker)
|HEAD_FLAGS: 0x1A21
|HEAD_SIZE: 0x7 (7 bytes)
Block: RAR Archive Header; offset: 0x8F2 (2290 bytes)
|Header bytes: b3e67381010d00000000000000
|HEAD_CRC: 0xE6B3
|HEAD_TYPE: 0x73 (RAR Archive Header)
|HEAD_FLAGS: 0x0181
| 0x0001 MHD_VOLUME (Volume attribute (RAR is an archive volume))
| 0x0080 MHD_PASSWORD (Block headers are encrypted)
| 0x0100 MHD_FIRSTVOLUME (First volume (set only by RAR 3.0 and later))
|HEAD_SIZE: 0xD (13 bytes)
+RESERVED1: 2 bytes: 0
+RESERVED2: 4 bytes: 0
Block: UNKNOWN BLOCK! NUKE IT!; offset: 0x8FF (2303 bytes)
|Header bytes: b1493f825222e1bdea7752e29dff2270953149d8a6d55f1f6a55c23048cd8661c928885b85a3f93a67aace624e4ca976819aeac6406cf9b8b07aeff75a410a43a672cec424bee1c560d59ca1f6ed116e5a3a4967201c472fbe48f33b13b3f16b0c5c2fd3b69a7239d262527476f05cdc69dfa7867dcae8d6775838e22771d20d5d99dde3e499f96bfe4d1ec70ad29101a56d8e403c760b63e3767c9e4bf00db41a21df67f75432727978092cf9af5730180b64882bf45272b5cfbb10c025ab114726fd053110b6314cad6634ec873d99666b922f7f93a9fc616523b52747c445e6794fbb5859f410f275cfa98df83b6bd3de10a35f…
