renewal = same key,same subject and new serial ???

[Blue-Boonchai Aussawasongsilp]

dear all,

i serach some information and summarize 
by myself is
renewal = same key,same subject and new 
serial .

but i test renewal cerificate with signed 
document by old cert.
it's not work i mean can't replace 
renewal cert to old cert completely.
ex, iencrypt with old cert but 
can't decrypt with renew cert.

and i gen new cert which same key,same 
subject and same serial ,test with old cert
result it's completely 
replacement
i mean , iencrypt with old 
certand can decrypt with new cert (same serial).

this is my problem
i think renewal = same key,same subject 
and new serial and completely replacement
but completely replacement requrie same 
serial

really, renewal ceritificate is same/new 
serial ??
renewal should completely 
replacement???

thank


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SSL connection openssl.0.9.7 with openssl.0.9.7-beta5

[Blue-Boonchai Aussawasongsilp]

to all,
iimprement SSL with openssl.0.9.7 it work
and i upgrade to openssl.0.9.7-beta5 it 
work too 
but it use openssl.0.9.7 mix with 
openssl.0.9.7-beta5 it not work
(client 0.9.7,server beta5 / 
or / client beta5 ,server 0.9.7)

i confuse why same SSL but not 
work
thank for 
answer.
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