GeNUScreen 2.1 Checksums
Patchlevel: 000
Installation CD
MD5 MD5(/dev/rcd0c)= 5bb81fea8996f6a496130ca0292e7f09 SHA1 SHA1(/dev/rcd0c)= 2ffb36ed1b7cd716e29d33a306ef45be346ffd68 RIPEMD160 RIPEMD160(/dev/rcd0c)= c92a27311d91ec71eaf2019babb67aeb6cf9d150
Installation image on the CD
MD5 MD5(bsd)= a009f1159d0212be9ba5b6513b7c175f MD5(handbuch.pdf)= 0ce98c2b0d3505502e4b7b6ee28843be SHA1 SHA1(bsd)= a9d61b7a9ee4e4e68c09d82bacd18e9e16916c4c SHA1(handbuch.pdf)= 3599597a61f537d5f8e0a690e92cef2ebe1f8cea RIPEMD160 RIPEMD160(bsd)= 6898cd34ac9db94b4de2bc0853d05880046c5fc2 RIPEMD160(handbuch.pdf)= 8d989f65bca4302c0b28a72d62b75059395a18b0
Pre-Installed System on CF-Card
MD5 MD5(bsd)= a009f1159d0212be9ba5b6513b7c175f SHA1 SHA1(bsd)= a9d61b7a9ee4e4e68c09d82bacd18e9e16916c4c RIPEMD160 RIPEMD160(bsd)= 6898cd34ac9db94b4de2bc0853d05880046c5fc2
Verification of checksums
On a unix system You can verify the checksums of the CD as follows:
- Look at the checksums at the GeNUA webserver.
- Mount the GeNUScreen installation CD (e.g. to /cdrom)
- Generate the checksums of the installation image on
the CD, with OpenBSD as follows:
openssl dgst -md5 /cdrom/bsd openssl dgst -sha1 /cdrom/bsd openssl dgst -ripemd160 /cdrom/bsd
- Verify checksums: Then compare this received checksum of the installation packages with the checksum on the GeNUA server. If the checksums are equal, the integrity is warranted. If they differ, the support can help You.
- The checksum of the CD itself is performed on the so-called RAW device. On OpenBSD, this is usually /dev/rd0c.
On Windows systems, the MD5 and SHA1 checksums can be checked using the free available tool HashCheck Shell Extension. The free plattform independend tool Jacksum (JAva ChecKSUM) can verify MD5, SHA1 and RIPEMD-160 checksums.
How to verify a pre-installed GeNUScreen
In this case, it is neccessary to remove the CF card from the appliance and insert it into a System capable of reading OpenBSD partitions.
Possible choices are OpenBSD and Linux (read-only access)
Mount the first partition of the CF card und berechnen Sie die Prüfsumme.
