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Mention automatically queried EGD sockets (OpenSSL 0.9.7).

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0.9.5 is obsolete, so we don't have to discuss its 'openssl rsa'
seeding bug.
This commit is contained in:
Bodo Möller 2001-04-10 07:59:43 +00:00
parent 35feed50f0
commit d9a770e6ea
1 changed files with 5 additions and 7 deletions
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@ -169,8 +169,11 @@ application you are using. It is likely that it never worked
correctly. OpenSSL 0.9.5 and later make the error visible by refusing correctly. OpenSSL 0.9.5 and later make the error visible by refusing
to perform potentially insecure encryption. to perform potentially insecure encryption.
On systems without /dev/urandom, it is a good idea to use the Entropy On systems without /dev/urandom and /dev/random, it is a good idea to
Gathering Demon; see the RAND_egd() manpage for details. use the Entropy Gathering Demon (EGD); see the RAND_egd() manpage for
details. Starting with version 0.9.7, OpenSSL will automatically look
for an EGD socket at /var/run/egd-pool, /dev/egd-pool, /etc/egd-pool and
/etc/entropy.
Most components of the openssl command line tool try to use the Most components of the openssl command line tool try to use the
file $HOME/.rnd (or $RANDFILE, if this environment variable is set) file $HOME/.rnd (or $RANDFILE, if this environment variable is set)
@ -183,11 +186,6 @@ OpenSSL command line tools. Applications using the OpenSSL library
provide their own configuration options to specify the entropy source, provide their own configuration options to specify the entropy source,
please check out the documentation coming the with application. please check out the documentation coming the with application.
[Note to OpenSSL 0.9.5 users: The command "openssl rsa" in version
0.9.5 does not do this and will fail on systems without /dev/urandom
when trying to password-encrypt an RSA key! This is a bug in the
library; try a later version instead.]
For Solaris 2.6, Tim Nibbe <tnibbe@sprint.net> and others have suggested For Solaris 2.6, Tim Nibbe <tnibbe@sprint.net> and others have suggested
installing the SUNski package from Sun patch 105710-01 (Sparc) which installing the SUNski package from Sun patch 105710-01 (Sparc) which
adds a /dev/random device and make sure it gets used, usually through adds a /dev/random device and make sure it gets used, usually through