How to upload private key? (Decrypt Incoming Packets)

[lukaszczerwonka]

I would decrypt SSL packets from website server powered by Apache, I set supported TLSv1.2 and supported cipher TLS_RSA_WITH_AES_256_CBC_SHA256 but when I trying upload key I receiving errors as below, something is wrong with my .pem file format?

[192.168.100.3:50004] /decoder> send /decoder sslKeys --file-data=/home/lczerwonka/example.pem
added: 0
total: 0
agedOut: 0
maxKeys: 1000000
parseIssues: Unknown label found '-----BEGIN' on line 1
Unknown label found 'MIIEogIBAAKCAQEAoqp631fVU6oTCt1Mj1dMeotEMFM+On2lCqpm001S8ceJ2Fwc' on line 2
Unknown label found 'kfh98fy//Jek8qV2i4wSKgjU8DAPuifX4hcCueIVstJoPMcejI8Jjk5RuLbpNJJ0' on line 3
Unknown label found 'xbySV59DaVhE1O5q265Wq7EsiNhl1KuZv2JXoLzg/iJKJjalawvUcDqzJhGHO3Mb' on line 4
Unknown label found 'UCwy7ZF72r9FetrdVuePVA7qGOUYgMzVZ8op9bm2GwrxpM66uhYTXPTRDP6gZcsA' on line 5
Unknown label found 'NM3aOpMxAaPChvVQHWvb5whu4HSNeCSNE9tj3vKO0phn0v6YbdMk/FKW5GwBc0c4' on line 6
Unknown label found '9/CJx7UZD2JKv22k/Azssp70djhWrZ40StkpDQIDAQABAoIBAEYnD+bSkoYKizvc' on line 7
Unknown label found 'RPBszebruPS+cc/37/2xj7cBWgw76g8NaqTpbie2wXXGULT09zMnrY3DUVJk5+N4' on line 8
Unknown label found '23n+Qoa4InOEmr/bgClOZuigjk4DVH//yaydrt9rKD9+efD7AcrMXUSenH5IFWKq' on line 9
Unknown label found 'vxvy5afEzaPMVf41AxIvf+cG6cw4gr1lQFyyw3sN88UaI2sUVWWaXXtV4IQiB3dg' on line 10
Unknown label found 'AnHRPjhs3K4GkGVDtSUjpPszfgDHN3a5z6DsLaWsfnP4VYWdZrO54RXErQKyr2pG' on line 11
Unknown label found 'L60PNUBoJm2hjYb63btIFhzFmthxES+LdGmIydTkqxZdmqu8sJ6RXyNl/Ox/RvBU' on line 12
Unknown label found 'At48TmECgYEAwW9F9ZXbtUdHr/n6pfog6UeqYSAq8C+PU7UrbvWQmhEcBnfMptFx' on line 13
Unknown label found 'jb6GDnXasuBQUE8u1OXcx9Ue3J3Uki5vis1GC6iiRqWX6XUxBjUWv1/loIBIU/oo' on line 14
Unknown label found 'l/PZ8agC0STVVxfclU0kF7GKKJHCWXvQg/QSklOA8Z1u+AslzijfV3cCgYEA10eA' on line 15
Unknown label found 'trOxOQzOQ2imHOIdSo8PW6feN45ykzhlrUuSCPVA9sRT+NbOC8nZHJuFtaYmA5bs' on line 16
Unknown label found 'r8/1NwtLkedoNcyBBZMYXWX7eKpz2EhRIIcaH8DwnBmTuet0WyPpPysxfN8lQFfS' on line 17
Unknown label found '8gX6bVNDyxL1N9PjA12bc53ksU6j8wkecpNPbJsCgYA5zwl3Zbvtp0nTW7/+zov7' on line 18
Unknown label found 'a8GNmVF7yprpB2HdnWIDyU042aC90iY/mEr0E2CyyLr35VI3qiKbTiQVBs46icoo' on line 19
Unknown label found 'D0T5wwIMXvzRdoaaNk+ADibQGsaC4mYzU1s1D2MYIgvoJWd070L0GckSas1MdOZS' on line 20
Unknown label found 'KSVLucz1aHl7g8lenXRx7QKBgEW/S8tlwohaRsV+NTtsYtMSMIagh5V2WFasUfzo' on line 21
Unknown label found 'XAL8+rQ4fYBEj/MvzWDAXnywvOYy0rJPbQINbclysMelXzPgKWexL90zVF8BZw9j' on line 22
Unknown label found '1inth8b7XmpBB6yzoNEvfFQZs+b5zUVOfIlJDdDQbpRM2OLxQ/kcccikUufdz3iN' on line 23
Unknown label found 'k5D7AoGAF1NFXalJeKGR7ABcan3mSB2HFavjN/IBO8AeZE8Q/pNNpmLlvBHC/xMu' on line 24
Unknown label found 'mkFsTHuNu8S6rQt3IxwRhnEEMlFbQUQDvyB+oWDgooQcyHs0reZrQ4LvjQJxwLDv' on line 25
Unknown label found 'NZ+EdxbY6RKu77Ui+GFW4syq/UtpnT9VbO89y6T8T/6kqZoQius=' on line 26
Unknown label found '-----END' on line 27

[JohnKisner · Accepted solution]

Please see the following documentation:

Decoder: Decrypt Incoming Packets 

It appears that your command syntax is incorrect. Compare the two syntaxes. The first is from the documentation and the second is yours.

send /decoder sslKeys pemFilename=MyKey.pem --file-data=/path/MyKey.pem

send /decoder sslKeys --file-data=/home/lczerwonka/example.pem

As you can see the pemFilename option is missing from your command. Please try that to see if that will help address the issue.