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SSL errors #5

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DimitriPapadopoulos opened this issue Jun 8, 2022 · 2 comments · Fixed by #19
Closed

SSL errors #5

DimitriPapadopoulos opened this issue Jun 8, 2022 · 2 comments · Fixed by #19

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@DimitriPapadopoulos
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DimitriPapadopoulos commented Jun 8, 2022 •
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How do I get past SSL errors?

$ what-vpn vpn.nl.edu
vpn.nl.edu: SSL errors (tried 1/12 sniffers)
$

CSCOE

See also dlenski/gp-saml-gui#37.
@DimitriPapadopoulos
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DimitriPapadopoulos commented Jun 8, 2022 •
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Also see #6.

Creating a custom OpenSSL conf file and pointing to it with OPENSSL_CONF does the trick:

$ cat >> ~/openssl.conf
openssl_conf = openssl_init

[openssl_init]
ssl_conf = ssl_sect

[ssl_sect]
system_default = system_default_sect

[system_default_sect]
Options = UnsafeLegacyRenegotiation
CipherString = DEFAULT:@SECLEVEL=1
$ 

$ OPENSSL_CONF=~/openssl.conf what-vpn vpn.nl.edu
vpn.nl.edu: Cisco AnyConnect
$

But then it would nice to be able to do that programmatically.

This was referenced Jun 8, 2022
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@DimitriPapadopoulos
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See psf/requests#4775 (comment).

@DimitriPapadopoulos DimitriPapadopoulos mentioned this issue Jun 11, 2022
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Fix OpenSSL error with servers that do unsafe renegotiation DimitriPapadopoulos/what-vpn
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