(mysql.info) verifying-package-integrity
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2.1.4 Verifying Package Integrity Using MD5 Checksums or `GnuPG'
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* verifying-md5-checksum Verifying the MD5 Checksum
* checking-gpg-signature Signature Checking Using `GnuPG'
* checking-rpm-signature Signature Checking Using `RPM'
After you have downloaded the MySQL package that suits your needs and
before you attempt to install it, you should make sure that it is
intact and has not been tampered with. MySQL AB offers three means of
integrity checking:
* MD5 checksums
* Cryptographic signatures using `GnuPG', the GNU Privacy Guard
* For RPM packages, the built-in RPM integrity verification mechanism
The following sections describe how to use these methods.
If you notice that the MD5 checksum or GPG signatures do not match,
first try to download the respective package one more time, perhaps
from another mirror site. If you repeatedly cannot successfully verify
the integrity of the package, please notify us about such incidents,
including the full package name and the download site you have been
using, at <webmaster@mysql.com> or <build@mysql.com>. Do not report
downloading problems using the bug-reporting system.
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