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[OPENSSL] problem sni after update google chrome browser

problem sni after update google chrome browser

 

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패치 전


openssl s_client -connect after_2nd_domain:443 -cipher DEFAULT@SECLEVEL=0
(...)
No client certificate CA names sent
Peer signing digest: SHA1
Peer signature type: RSA
Server Temp Key: ECDH, prime256v1, 256 bits
(...)

 

 

패치 후


openssl s_client -connect after_2nd_domain:443 -cipher DEFAULT@SECLEVEL=0
(...)
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA
Server Temp Key: ECDH, prime256v1, 256 bits
(...)

 

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