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Added certificate creation using ECDSA 

* dtls/test/makecerts_ec.bat: creates ca-cert_ec.pem, keycert_ec.pem and server-cert_ec.pem
* dtls/test/openssl_ca.cnf and openssl_server.cnf: Added HOME to be able to use the conf file under windows
incoming
mcfreis 2017-03-20 16:08:11 +01:00
parent 60f76fac83
commit 13edf48fdf
7 changed files with 81 additions and 7 deletions
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9
ChangeLog
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@ -1,9 +1,16 @@
2017-03-17 Björn Freise <mcfreis@gmx.net>
Added certificate creation using ECDSA
* dtls/test/makecerts_ec.bat: creates ca-cert_ec.pem, keycert_ec.pem and server-cert_ec.pem
* dtls/test/openssl_ca.cnf and openssl_server.cnf: Added HOME to be able to use the conf file under windows
2017-03-17 Björn Freise <mcfreis@gmx.net>
Added an interface in SSLConnection() to access SSLContext() and SSL() for manipulating settings during creation
* dtls/openssl.py:
- Added utility fucntions EC_curve_nist2nid() and EC_curve_nid2nist()
- Added utility functions EC_curve_nist2nid() and EC_curve_nid2nist()
* dtls/patch.py:
- Extended wrap_socket() arguments with callbacks for user config functions of ssl context and ssl session values
- Extended SSLSocket() arguments with callbacks for user config functions of ssl context and ssl session values

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dtls/test/certs/ca-cert_ec.pem 100644
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-----BEGIN CERTIFICATE-----
MIIBgzCCASoCCQDdMwvUA/R3lzAKBggqhkjOPQQDAzBKMQswCQYDVQQGEwJVUzET
MBEGA1UECAwKV2FzaGluZ3RvbjETMBEGA1UECgwKUmF5IENBIEluYzERMA8GA1UE
AwwIUmF5Q0FJbmMwHhcNMTcwMzA3MDgzNjU3WhcNMjcwMzA1MDgzNjU3WjBKMQsw
CQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3RvbjETMBEGA1UECgwKUmF5IENB
IEluYzERMA8GA1UEAwwIUmF5Q0FJbmMwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNC
AASD4xiQkPryjEwUl/GYeGu1CSA3UC6BUY3TiGED3zrC5Bn/POaVVn9GGOQMZUFi
rCkuTgfg/qeIzTrTFndiR5C/MAoGCCqGSM49BAMDA0cAMEQCIHpd9qMvZZV6iaB5
HrmlyfmhIuLBxDQra20Uxl2Y8N64AiAmPKqwPPp7z6IT2AzAXyHCPoVxwWA0NfGx
nmXoYpDFlw==
-----END CERTIFICATE-----

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dtls/test/certs/keycert_ec.pem 100644
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-----BEGIN EC PARAMETERS-----
BggqhkjOPQMBBw==
-----END EC PARAMETERS-----
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIEMWCku4TqKwrQdeECm5LQPCBnr7+cqE4InlRYeObLOxoAoGCCqGSM49
AwEHoUQDQgAEgroFe2fym1V7E3zr/zjuJixpyAjwfig+UTsxxm/04IvXzk2jQCQC
TgbDVohJ8dgh4iEENZv2axWye7XCBzbftQ==
-----END EC PRIVATE KEY-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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dtls/test/certs/server-cert_ec.pem 100644
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-----BEGIN CERTIFICATE-----
MIIBhjCCASwCCQCZ3L2TA/e93zAKBggqhkjOPQQDAzBKMQswCQYDVQQGEwJVUzET
MBEGA1UECAwKV2FzaGluZ3RvbjETMBEGA1UECgwKUmF5IENBIEluYzERMA8GA1UE
AwwIUmF5Q0FJbmMwHhcNMTcwMzA3MDgzNjU4WhcNMjcwMzA1MDgzNjU4WjBMMQsw
CQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3RvbjEUMBIGA1UECgwLUmF5IFNy
diBJbmMxEjAQBgNVBAMMCVJheVNydkluYzBZMBMGByqGSM49AgEGCCqGSM49AwEH
A0IABIK6BXtn8ptVexN86/847iYsacgI8H4oPlE7McZv9OCL185No0AkAk4Gw1aI
SfHYIeIhBDWb9msVsnu1wgc237UwCgYIKoZIzj0EAwMDSAAwRQIhAK4caAt0QSTz
A1WYlrEAA2AH181P7USiXkqQ5qRyoWQNAiBm3vKaoB+0p4B98HeI+h5V/7loomQg
sW3uB0zEuJyqIQ==
-----END CERTIFICATE-----

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dtls/test/makecerts_ec.bat 100644
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@echo off
set RANDFILE=.rnd
rem # Generate self-signed certificate for the certificate authority
echo Generating CA...
openssl ecparam -name prime256v1 -genkey -out tmp_ca_ec.key
openssl req -config "openssl_ca.cnf" -x509 -new -SHA384 -nodes -key tmp_ca_ec.key -days 3650 -out ca-cert_ec.pem
rem # Generate a certificate request
echo Generating certificate request...
openssl ecparam -name prime256v1 -genkey -out tmp_server_ec.key
openssl req -config "openssl_server.cnf" -new -SHA384 -nodes -key tmp_server_ec.key -out tmp_server_ec.req
rem # Sign the request with the certificate authority's certificate created above
echo Signing certificate request...
openssl req -in tmp_server_ec.req -noout -text
openssl x509 -req -SHA384 -days 3650 -in tmp_server_ec.req -CA ca-cert_ec.pem -CAkey tmp_ca_ec.key -CAcreateserial -out server-cert_ec.pem
rem # Build pem file with private and public keys, ready for unprompted server use
cat tmp_server_ec.key server-cert_ec.pem > keycert_ec.pem
rem # Clean up
rm tmp_ca_ec.key tmp_server_ec.key tmp_server_ec.req ca-cert_ec.srl

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dtls/test/openssl_ca.cnf
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HOME = .
RANDFILE = $ENV::HOME/.rnd
[ req ]

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dtls/test/openssl_server.cnf
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HOME = .
RANDFILE = $ENV::HOME/.rnd
[ req ]