[Docsis-users] extract a certificate from a modem
Status: Beta
Brought to you by:
rlaager
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From: Stanislav S. <ssi...@ya...> - 2007-03-12 19:57:39
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here's the promised script. It extracts the modem's individual
certificate. For vendor CVC, take a different OID
snmpget -OvQ -v2c -c public 172.34.34.254 \
DOCS-BPI2-MIB::docsBpi2CmDeviceCmCert.2 | \
perl -e '$/ = undef; $a=<STDIN>; $a =~ s/^0-9A-F//g; print pack("H*", $a)' | \
openssl x509 -inform DER -text >modem.cert
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