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0001796: SSL should use SHA1 instead of MD5 - MantisBT Endian Bugtracker
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IDProjectCategoryView StatusDate SubmittedLast Update
0001796Endian FirewallSecuritypublic2009-04-18 09:372010-11-22 11:51
Assigned Topeter-endian 
PlatformOSOS Version
Product Version2.2-rc3 
Target Version2.5Fixed in Version2.4.1 
Summary0001796: SSL should use SHA1 instead of MD5
Descriptioncertificates are signed using MD5-algorithm
we should change it to use SHA1 instead


default_md = md5
default_md = sha1
Additional Information [^]
MD5 vulnerable to collision attacks

TagsNo tags attached.
Attached Files

- Relationships
related to 0001883confirmed update openssl to a more recent version 

-  Notes
mike-f (updater)
2009-04-18 10:34

also change the lines in

    echo "Signing certificate"
    openssl x509 -req -days 999999 -in \
        /etc/httpd/server.csr -signkey /etc/httpd/server.key -out \
        /etc/httpd/server.crt >/dev/null 2>&1

    echo "Signing certificate"
    openssl x509 -req -days 999999 -in \
        /etc/httpd/server.csr -signkey /etc/httpd/server.key -out \
        /etc/httpd/server.crt -sha1 >/dev/null 2>&1
mike-f (updater)
2009-04-18 11:22

with more recent openssl-versions we can even use -sha256 and -sha512

- Issue History
Date Modified Username Field Change
2009-04-18 09:37 mike-f New Issue
2009-04-18 10:34 mike-f Note Added: 0002157
2009-04-18 11:22 mike-f Note Added: 0002158
2009-05-19 07:33 luca-endian Relationship added related to 0001883
2010-09-20 18:03 peter-endian Status new => confirmed
2010-09-20 18:03 peter-endian Target Version => 2.5
2010-09-24 14:25 peter-endian Status confirmed => resolved
2010-09-24 14:25 peter-endian Fixed in Version => 2.4.1
2010-09-24 14:25 peter-endian Resolution open => fixed
2010-09-24 14:25 peter-endian Assigned To => peter-endian
2010-11-22 11:51 peter-endian Status resolved => closed

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