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557 lines
19 KiB
C
557 lines
19 KiB
C
/*
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* torture.c - torture library for testing libssh
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*
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* This file is part of the SSH Library
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*
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* Copyright (c) 2008-2009 by Andreas Schneider <asn@cryptomilk.org>
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*
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* The SSH Library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* The SSH Library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the SSH Library; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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* MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#ifndef _WIN32
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# include <dirent.h>
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# include <errno.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include "torture.h"
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#define TORTURE_TESTKEY_PASSWORD "libssh-rocks"
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static const char torture_rsa_testkey[] =
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"-----BEGIN RSA PRIVATE KEY-----\n"
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"MIIEowIBAAKCAQEArAOREUWlBXJAKZ5hABYyxnRayDZP1bJeLbPVK+npxemrhHyZ\n"
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"gjdbY3ADot+JRyWjvll2w2GI+3blt0j+x/ZWwjMKu/QYcycYp5HL01goxOxuusZb\n"
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"i+KiHRGB6z0EMdXM7U82U7lA/j//HyZppyDjUDniWabXQJge8ksGXGTiFeAJ/687\n"
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"uV+JJcjGPxAGFQxzyjitf/FrL9S0WGKZbyqeGDzyeBZ1NLIuaiOORyLGSW4duHLD\n"
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"N78EmsJnwqg2gJQmRSaD4BNZMjtbfiFcSL9Uw4XQFTsWugUDEY1AU4c5g11nhzHz\n"
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"Bi9qMOt5DzrZQpD4j0gA2LOHpHhoOdg1ZuHrGQIDAQABAoIBAFJTaqy/jllq8vZ4\n"
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"TKiD900wBvrns5HtSlHJTe80hqQoT+Sa1cWSxPR0eekL32Hjy9igbMzZ83uWzh7I\n"
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"mtgNODy9vRdznfgO8CfTCaBfAzQsjFpr8QikMT6EUI/LpiRL1UaGsNOlSEvnSS0Z\n"
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"b1uDzAdrjL+nsEHEDJud+K9jwSkCRifVMy7fLfaum+YKpdeEz7K2Mgm5pJ/Vg+9s\n"
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"vI2V1q7HAOI4eUVTgJNHXy5ediRJlajQHf/lNUzHKqn7iH+JRl01gt62X8roG62b\n"
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"TbFylbheqMm9awuSF2ucOcx+guuwhkPir8BEMb08j3hiK+TfwPdY0F6QH4OhiKK7\n"
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"MTqTVgECgYEA0vmmu5GOBtwRmq6gVNCHhdLDQWaxAZqQRmRbzxVhFpbv0GjbQEF7\n"
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"tttq3fjDrzDf6CE9RtZWw2BUSXVq+IXB/bXb1kgWU2xWywm+OFDk9OXQs8ui+MY7\n"
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"FiP3yuq3YJob2g5CCsVQWl2CHvWGmTLhE1ODll39t7Y1uwdcDobJN+ECgYEA0LlR\n"
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"hfMjydWmwqooU9TDjXNBmwufyYlNFTH351amYgFUDpNf35SMCP4hDosUw/zCTDpc\n"
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"+1w04BJJfkH1SNvXSOilpdaYRTYuryDvGmWC66K2KX1nLErhlhs17CwzV997nYgD\n"
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"H3OOU4HfqIKmdGbjvWlkmY+mLHyG10bbpOTbujkCgYAc68xHejSWDCT9p2KjPdLW\n"
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"LYZGuOUa6y1L+QX85Vlh118Ymsczj8Z90qZbt3Zb1b9b+vKDe255agMj7syzNOLa\n"
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"/MseHNOyq+9Z9gP1hGFekQKDIy88GzCOYG/fiT2KKJYY1kuHXnUdbiQgSlghODBS\n"
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"jehD/K6DOJ80/FVKSH/dAQKBgQDJ+apTzpZhJ2f5k6L2jDq3VEK2ACedZEm9Kt9T\n"
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"c1wKFnL6r83kkuB3i0L9ycRMavixvwBfFDjuY4POs5Dh8ip/mPFCa0hqISZHvbzi\n"
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"dDyePJO9zmXaTJPDJ42kfpkofVAnfohXFQEy+cguTk848J+MmMIKfyE0h0QMabr9\n"
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"86BUsQKBgEVgoi4RXwmtGovtMew01ORPV9MOX3v+VnsCgD4/56URKOAngiS70xEP\n"
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"ONwNbTCWuuv43HGzJoVFiAMGnQP1BAJ7gkHkjSegOGKkiw12EPUWhFcMg+GkgPhc\n"
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"pOqNt/VMBPjJ/ysHJqmLfQK9A35JV6Cmdphe+OIl28bcKhAOz8Dw\n"
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"-----END RSA PRIVATE KEY-----\n";
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static const char torture_rsa_testkey_pub[] =
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"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCsA5ERRaUFckApnmEAFjLGdFrIN"
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"k/Vsl4ts9Ur6enF6auEfJmCN1tjcAOi34lHJaO+WXbDYYj7duW3SP7H9lbCMwq79B"
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"hzJxinkcvTWCjE7G66xluL4qIdEYHrPQQx1cztTzZTuUD+P/8fJmmnIONQOeJZptd"
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"AmB7ySwZcZOIV4An/rzu5X4klyMY/EAYVDHPKOK1/8Wsv1LRYYplvKp4YPPJ4FnU0"
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"si5qI45HIsZJbh24csM3vwSawmfCqDaAlCZFJoPgE1kyO1t+IVxIv1TDhdAVOxa6B"
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"QMRjUBThzmDXWeHMfMGL2ow63kPOtlCkPiPSADYs4ekeGg52DVm4esZ "
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"aris@aris-air\n";
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static const char torture_dsa_testkey[] =
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"-----BEGIN DSA PRIVATE KEY-----\n"
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"MIIBuwIBAAKBgQCUyvVPEkn3UnZDjzCzSzSHpTltzr0Ec+1mz/JACjHMBJ9C/W/P\n"
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"wvH3yjkfoFhhREvoY7IPnwAu5bcxw8TkISq7YROQ409PqwwPvy0N3GUp/+kKS268\n"
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"BIJ+VKN513XRf7eL1e4aHUJ+al9x1JxTmc6T0GBq1lyu+CTUUyh25aNDFwIVAK84\n"
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"j20GmU+zewjQwsIXuVb6C/PHAoGAXhuIVsJxUQJ5nWQRLf7o3XEGQ+EcVmHOzMB1\n"
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"xCsHjYnpEhhco+r/HDZSD31kzDeAZUycz31WqGL8yXr+OZRLqEsGC7dwEAzPiXDu\n"
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"l0zHcl0yiKPrRrLgNJHeKcT6JflBngK7jQRIVUg3F3104fbVa2rwaniLl4GSBZPX\n"
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"MpUdng8CgYB4roDQBfgf8AoSAJAb7y8OVvxt5cT7iqaRMQX2XgtW09Nu9RbUIVS7\n"
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"n2mw3iqZG0xnG3iv1oL9gwNXMLlf+gLmsqU3788jaEZ9IhZ8VdgHAoHm6UWM7b2u\n"
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"ADmhirI6dRZUVO+/iMGUvDxa66OI4hDV055pbwQhtxupUatThyDzIgIVAI1Hd8/i\n"
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"Pzsg7bTzoNvjQL+Noyiy\n"
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"-----END DSA PRIVATE KEY-----\n";
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static const char torture_dsa_testkey_pub[] =
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"ssh-dss AAAAB3NzaC1kc3MAAACBAJTK9U8SSfdSdkOPMLNLNIelOW3OvQRz7WbP8k"
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"AKMcwEn0L9b8/C8ffKOR+gWGFES+hjsg+fAC7ltzHDxOQhKrthE5DjT0+rDA+/LQ3c"
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"ZSn/6QpLbrwEgn5Uo3nXddF/t4vV7hodQn5qX3HUnFOZzpPQYGrWXK74JNRTKHblo0"
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"MXAAAAFQCvOI9tBplPs3sI0MLCF7lW+gvzxwAAAIBeG4hWwnFRAnmdZBEt/ujdcQZD"
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"4RxWYc7MwHXEKweNiekSGFyj6v8cNlIPfWTMN4BlTJzPfVaoYvzJev45lEuoSwYLt3"
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"AQDM+JcO6XTMdyXTKIo+tGsuA0kd4pxPol+UGeAruNBEhVSDcXfXTh9tVravBqeIuX"
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"gZIFk9cylR2eDwAAAIB4roDQBfgf8AoSAJAb7y8OVvxt5cT7iqaRMQX2XgtW09Nu9R"
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"bUIVS7n2mw3iqZG0xnG3iv1oL9gwNXMLlf+gLmsqU3788jaEZ9IhZ8VdgHAoHm6UWM"
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"7b2uADmhirI6dRZUVO+/iMGUvDxa66OI4hDV055pbwQhtxupUatThyDzIg== "
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"aris@aris-air\n";
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static const char torture_rsa_testkey_pp[] =
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"-----BEGIN RSA PRIVATE KEY-----\n"
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"Proc-Type: 4,ENCRYPTED\n"
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"DEK-Info: AES-128-CBC,5375534F40903DD66B3851A0DA03F6FA\n"
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"\n"
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"m5YYTNOMd1xCKfifwCX4R1iLJoAc4cn1aFiL7f2kBbfE2jF1LTQBJV1h1CqYZfAB\n"
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"WtM/7FkQPnKXqsMndP+v+1Xc+PYigE3AezJj/0g7xn/zIBwGjkLAp435AdL5i6Fg\n"
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"OhOL8LyolRrcGn17jE4S4iGbzw8PVyfzNzdj0Emwql5F6M7pgLbInRNKM/TF4z2h\n"
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"b6Pi9Bw43dwaJ7wiiy/vo/v4MyXsJBoeKbc4VCmxiYFvAYCvVFlDkyIw/QnR3MKQ\n"
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"g/Zsk7Pw3aOioxk6LJpZ5x0tO23nXDG1aOZHWykI0BpJV+LIpD2oSYOHJyVO83XT\n"
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"RQUMSTXc2K2+ejs0XQoLt/GxDDHe+8W8fWQK3C7Lyvl9oKjmb5sTWi3mdSv0C+zR\n"
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"n5KSVbUKNXrjix7qPKkv5rWqb84CKVnCMb7tWaPLR19nQqKVYBIs6v0OTTvS6Le7\n"
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"lz4lxBkcUy6vi0tWH9MvLuT+ugdHLJZ4UXBthCgV58pM1o+L+WMIl+SZXckiCAO3\n"
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"7ercA57695IA6iHskmr3eazJsYFEVFdR/cm+IDy2FPkKmJMjXeIWuh3yASBk7LBR\n"
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"EQq3CC7AioO+Vj8m/fEIiNZJSQ6p0NmgnPoO3rTYT/IobmE99/Ht6oNLmFX4Pr7e\n"
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"F4CGWKzwxWpCnw2vVolCFByASmZycbJvrIonZBKY1toU28lRm4tCM6eCNISVLMeE\n"
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"VtQ+1PH9/2KZspZl+SX/kjV3egggy0TFKRU8EcYPJFC3Vpy+shEai35KBVo44Z18\n"
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"apza7exm3igNEqOqe07hLs3Bjhvk1oS+WhMbAG9ARTOKuyBOJh/ZV9tFMNZ6v+q5\n"
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"TofgNcIhNYNascymU1io18xTW9c3RRcmRKqIWnj4EH8o7Aojv/l+zvdV7/GVlR4W\n"
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"pR9cuJEiyiEjS46axoc6dSOtdnvag+BpFQb+lGY97F9nNGyBdtLD5ASVh5OVG4fu\n"
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"Pf0O7Bdj1kIuBhV8axE/slf6UHANiodeqkR9B24+0Cy+miPiHazzUkbdSJ4r03g5\n"
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"J1Y5S8qbl9++sqhQMLMUkeK4pDWh1aocA9bDA2RcBNuXGiZeRFUiqxcBS+iO418n\n"
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"DFyWz4UfI/m1IRSjoo/PEpgu5GmosUzs3Dl4nAcf/REBEX6M/kKKxHTLjE8DxDsz\n"
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"fn/vfsXV3s0tbN7YyJdP8aU+ApZntw1OF2TS2qS8CPWHTcCGGTab5WEGC3xFXKp0\n"
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"uyonCxV7vNLOiIiHdQX+1bLu7ps7GBH92xGkPg7FrNNcMc07soP7jjjB578n9Gpl\n"
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"cIDBdgovTRFHiWu3yRspVt0zPfMJB/hqn+IAp98wfvjl8OZM1ZZkejnwXnQil5ZU\n"
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"wjEBEtx+nX56vdxipzKoHh5yDXmPbNajBYkg3rXJrLFh3Tsf0CzHcLdHNz/qJ9LO\n"
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"wH16grjR1Q0CzCW3FAv0Q0euqkXac+TfuIg3HiTPrBPnJQW1uivrx1F5tpO/uboG\n"
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"h28LwqJLYh+1T0V//uiy3SMATpYKvzg2byGct9VUib8QVop8LvVF/n42RaxtTCfw\n"
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"JSvUyxoaZUjQkT7iF94HsF+FVVJdI55UjgnMiZ0d5vKffWyTHYcYHkFYaSloAMWN\n"
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"-----END RSA PRIVATE KEY-----\n";
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static const char torture_dsa_testkey_pp[] =
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"-----BEGIN DSA PRIVATE KEY-----\n"
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"Proc-Type: 4,ENCRYPTED\n"
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"DEK-Info: AES-128-CBC,266023B64B1B814BCD0D0E477257F06D\n"
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"\n"
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"QJQErZrvYsfeMNMnU+6yVHH5Zze/zUFdPip7Bon4T1wCGlVasn4x/GQcMm1+mgmb\n"
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"PCK/qJ5qw9nCepLYJq2xh8gohbwF/XKxeaNGcRA2+ancTooDUjeRTlk1WRtS1+bq\n"
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"LBkwhxLXW26lIuQUHzfi93rRqQI2LC4McngY7L7WVJer7sH7hk5//4Gf6zHtPEl+\n"
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"Tr2ub1zNrVbh6e1Bitw7DaGZNX6XEWpyTTsAd42sQWh6o23MC6GyfS1YFsPGHzGe\n"
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"WYQbWn2AZ1mK32z2mLZfVg41qu9RKG20iCyaczZ2YmuYyOkoLHijOAHC8vZbHwYC\n"
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"+lN9Yc8/BoMuMMwDTMDaJD0TsBX02hi9YI7Gu88PMCJO+SRe5400MonUMXTwCa91\n"
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"Tt3RhYpBzx2XGOq5199+oLdTJAaXHJcuB6viKNdSLBuhx6RAEJXZnVexchaHs4Q6\n"
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"HweIv6Et8MjVoqwkaQDmcIGA73qZ0lbUJFZAu2YDJ6TpHc1lHZes763HoMYfuvkX\n"
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"HTSuHZ7edjoWqwnl/vkc3+nG//IEj8LqAacx0i4krDcQpGuQ6BnPfwPFco2NQQpw\n"
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"wHBOL6HrOnD+gGs6DUFwzA==\n"
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"-----END DSA PRIVATE KEY-----\n";
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static const char torture_ecdsa256_testkey[] =
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"-----BEGIN EC PRIVATE KEY-----\n"
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"MHcCAQEEIBCDeeYYAtX3EnsP0ratwVpNTaA/4K1N6VvHMiUZlVdhoAoGCCqGSM49\n"
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"AwEHoUQDQgAEx+9ud88Q5GWtLd+yMtYaapC85g+2ZLp7VtFHA0EbNHqBUQxoh+Ik\n"
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"89Mlr7AUxcFPd+kCo+NE6yq/mNQcL7E6iQ==\n"
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"-----END EC PRIVATE KEY-----\n";
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static const char torture_ecdsa256_testkey_pub[] =
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"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNT"
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"YAAABBBMfvbnfPEORlrS3fsjLWGmqQvOYPtmS6e1bRRwNBGzR6gVEMaIfiJPPTJa+w"
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"FMXBT3fpAqPjROsqv5jUHC+xOok= aris@kalix86\n";
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static const char torture_ecdsa384_testkey[] =
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"-----BEGIN EC PRIVATE KEY-----\n"
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"MIGkAgEBBDBY8jEa5DtRy4AVeTWhPJ/TK257behiC3uafEi6YA2oHORibqX55EDN\n"
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"wz29MT40mQSgBwYFK4EEACKhZANiAARXc4BN6BrVo1QMi3+i/B85Lu7SMuzBi+1P\n"
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"bJti8xz+Szgq64gaBGOK9o+WOdLAd/w7p7DJLdztJ0bYoyT4V3B3ZqR9RyGq6mYC\n"
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"jkXlc5YbYHjueBbp0oeNXqsXHNAWQZo=\n"
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"-----END EC PRIVATE KEY-----\n";
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static const char torture_ecdsa384_testkey_pub[] =
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"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzOD"
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"QAAABhBFdzgE3oGtWjVAyLf6L8Hzku7tIy7MGL7U9sm2LzHP5LOCrriBoEY4r2j5Y5"
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"0sB3/DunsMkt3O0nRtijJPhXcHdmpH1HIarqZgKOReVzlhtgeO54FunSh41eqxcc0B"
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"ZBmg== aris@kalix86";
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static const char torture_ecdsa521_testkey[] =
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"-----BEGIN EC PRIVATE KEY-----\n"
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"MIHbAgEBBEG83nSJ2SLoiBvEku1JteQKWx/Xt6THksgC7rrIaTUmNzk+60f0sCCm\n"
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"Gll0dgrZLmeIw+TtnG1E20VZflCKq+IdkaAHBgUrgQQAI6GBiQOBhgAEAc6D728d\n"
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"baQkHnSPtztaRwJw63CBl15cykB4SXXuwWdNOtPzBijUULMTTvBXbra8gL4ATd9d\n"
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"Qnuwn8KQUh2T/z+BARjWPKhcHcGx57XpXCEkawzMYaHUUnRdeFEmNRsbXypsf0mJ\n"
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"KATU3h8gzTMkbrx8DJTFHEIjXBShs44HsSYVl3Xy\n"
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"-----END EC PRIVATE KEY-----\n";
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static const char torture_ecdsa521_testkey_pub[] =
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"ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1Mj"
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"EAAACFBAHOg+9vHW2kJB50j7c7WkcCcOtwgZdeXMpAeEl17sFnTTrT8wYo1FCzE07w"
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"V262vIC+AE3fXUJ7sJ/CkFIdk/8/gQEY1jyoXB3Bsee16VwhJGsMzGGh1FJ0XXhRJj"
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"UbG18qbH9JiSgE1N4fIM0zJG68fAyUxRxCI1wUobOOB7EmFZd18g== aris@kalix86";
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static int verbosity = 0;
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#ifndef _WIN32
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static int _torture_auth_kbdint(ssh_session session,
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const char *password) {
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const char *prompt;
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char echo;
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int err;
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if (session == NULL || password == NULL) {
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return SSH_AUTH_ERROR;
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}
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err = ssh_userauth_kbdint(session, NULL, NULL);
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if (err == SSH_AUTH_ERROR) {
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return err;
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}
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if (ssh_userauth_kbdint_getnprompts(session) != 1) {
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return SSH_AUTH_ERROR;
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}
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prompt = ssh_userauth_kbdint_getprompt(session, 0, &echo);
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if (prompt == NULL) {
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return SSH_AUTH_ERROR;
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}
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if (ssh_userauth_kbdint_setanswer(session, 0, password) < 0) {
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return SSH_AUTH_ERROR;
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}
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err = ssh_userauth_kbdint(session, NULL, NULL);
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if (err == SSH_AUTH_INFO) {
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if (ssh_userauth_kbdint_getnprompts(session) != 0) {
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return SSH_AUTH_ERROR;
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}
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|
err = ssh_userauth_kbdint(session, NULL, NULL);
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
int torture_rmdirs(const char *path) {
|
|
DIR *d;
|
|
struct dirent *dp;
|
|
struct stat sb;
|
|
char *fname;
|
|
|
|
if ((d = opendir(path)) != NULL) {
|
|
while(stat(path, &sb) == 0) {
|
|
/* if we can remove the directory we're done */
|
|
if (rmdir(path) == 0) {
|
|
break;
|
|
}
|
|
switch (errno) {
|
|
case ENOTEMPTY:
|
|
case EEXIST:
|
|
case EBADF:
|
|
break; /* continue */
|
|
default:
|
|
closedir(d);
|
|
return 0;
|
|
}
|
|
|
|
while ((dp = readdir(d)) != NULL) {
|
|
size_t len;
|
|
/* skip '.' and '..' */
|
|
if (dp->d_name[0] == '.' &&
|
|
(dp->d_name[1] == '\0' ||
|
|
(dp->d_name[1] == '.' && dp->d_name[2] == '\0'))) {
|
|
continue;
|
|
}
|
|
|
|
len = strlen(path) + strlen(dp->d_name) + 2;
|
|
fname = malloc(len);
|
|
if (fname == NULL) {
|
|
closedir(d);
|
|
return -1;
|
|
}
|
|
snprintf(fname, len, "%s/%s", path, dp->d_name);
|
|
|
|
/* stat the file */
|
|
if (lstat(fname, &sb) != -1) {
|
|
if (S_ISDIR(sb.st_mode) && !S_ISLNK(sb.st_mode)) {
|
|
if (rmdir(fname) < 0) { /* can't be deleted */
|
|
if (errno == EACCES) {
|
|
closedir(d);
|
|
SAFE_FREE(fname);
|
|
return -1;
|
|
}
|
|
torture_rmdirs(fname);
|
|
}
|
|
} else {
|
|
unlink(fname);
|
|
}
|
|
} /* lstat */
|
|
SAFE_FREE(fname);
|
|
} /* readdir */
|
|
|
|
rewinddir(d);
|
|
}
|
|
} else {
|
|
return -1;
|
|
}
|
|
|
|
closedir(d);
|
|
return 0;
|
|
}
|
|
|
|
int torture_isdir(const char *path) {
|
|
struct stat sb;
|
|
|
|
if (lstat (path, &sb) == 0 && S_ISDIR(sb.st_mode)) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
ssh_session torture_ssh_session(const char *host,
|
|
const char *user,
|
|
const char *password) {
|
|
ssh_session session;
|
|
int method;
|
|
int rc;
|
|
|
|
if (host == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
session = ssh_new();
|
|
if (session == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
if (ssh_options_set(session, SSH_OPTIONS_HOST, host) < 0) {
|
|
goto failed;
|
|
}
|
|
|
|
if (user != NULL) {
|
|
if (ssh_options_set(session, SSH_OPTIONS_USER, user) < 0) {
|
|
goto failed;
|
|
}
|
|
}
|
|
|
|
if (ssh_options_set(session, SSH_OPTIONS_LOG_VERBOSITY, &verbosity) < 0) {
|
|
goto failed;
|
|
}
|
|
|
|
if (ssh_connect(session)) {
|
|
goto failed;
|
|
}
|
|
|
|
/* We are in testing mode, so consinder the hostkey as verified ;) */
|
|
|
|
/* This request should return a SSH_REQUEST_DENIED error */
|
|
rc = ssh_userauth_none(session, NULL);
|
|
if (rc == SSH_ERROR) {
|
|
goto failed;
|
|
}
|
|
method = ssh_userauth_list(session, NULL);
|
|
if (method == 0) {
|
|
goto failed;
|
|
}
|
|
|
|
if (password != NULL) {
|
|
if (method & SSH_AUTH_METHOD_INTERACTIVE) {
|
|
rc = _torture_auth_kbdint(session, password);
|
|
} else if (method & SSH_AUTH_METHOD_PASSWORD) {
|
|
rc = ssh_userauth_password(session, NULL, password);
|
|
}
|
|
} else {
|
|
rc = ssh_userauth_publickey_auto(session, NULL, NULL);
|
|
if (rc == SSH_AUTH_ERROR) {
|
|
goto failed;
|
|
}
|
|
}
|
|
if (rc != SSH_AUTH_SUCCESS) {
|
|
goto failed;
|
|
}
|
|
|
|
return session;
|
|
failed:
|
|
if (ssh_is_connected(session)) {
|
|
ssh_disconnect(session);
|
|
}
|
|
ssh_free(session);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
#ifdef WITH_SFTP
|
|
|
|
struct torture_sftp *torture_sftp_session(ssh_session session) {
|
|
struct torture_sftp *t;
|
|
char template[] = "/tmp/ssh_torture_XXXXXX";
|
|
char *p;
|
|
int rc;
|
|
|
|
if (session == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
t = malloc(sizeof(struct torture_sftp));
|
|
if (t == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
t->ssh = session;
|
|
t->sftp = sftp_new(session);
|
|
if (t->sftp == NULL) {
|
|
goto failed;
|
|
}
|
|
|
|
rc = sftp_init(t->sftp);
|
|
if (rc < 0) {
|
|
goto failed;
|
|
}
|
|
|
|
p = mkdtemp(template);
|
|
if (p == NULL) {
|
|
goto failed;
|
|
}
|
|
/* useful if TESTUSER is not the local user */
|
|
chmod(template,0777);
|
|
t->testdir = strdup(p);
|
|
if (t->testdir == NULL) {
|
|
goto failed;
|
|
}
|
|
|
|
return t;
|
|
failed:
|
|
if (t->sftp != NULL) {
|
|
sftp_free(t->sftp);
|
|
}
|
|
ssh_disconnect(t->ssh);
|
|
ssh_free(t->ssh);
|
|
free(t);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void torture_sftp_close(struct torture_sftp *t) {
|
|
if (t == NULL) {
|
|
return;
|
|
}
|
|
|
|
if (t->sftp != NULL) {
|
|
sftp_free(t->sftp);
|
|
}
|
|
|
|
if (t->ssh != NULL) {
|
|
if (ssh_is_connected(t->ssh)) {
|
|
ssh_disconnect(t->ssh);
|
|
}
|
|
ssh_free(t->ssh);
|
|
}
|
|
|
|
free(t->testdir);
|
|
free(t);
|
|
}
|
|
#endif /* WITH_SFTP */
|
|
|
|
#endif /* _WIN32 */
|
|
|
|
void torture_write_file(const char *filename, const char *data){
|
|
int fd;
|
|
int rc;
|
|
|
|
assert_non_null(filename);
|
|
assert_true(filename[0] != '\0');
|
|
assert_non_null(data);
|
|
|
|
fd = open(filename, O_WRONLY | O_TRUNC | O_CREAT, 0755);
|
|
assert_true(fd >= 0);
|
|
|
|
rc = write(fd, data, strlen(data));
|
|
assert_int_equal(rc, strlen(data));
|
|
|
|
close(fd);
|
|
}
|
|
|
|
static const char *torture_get_testkey_internal(enum ssh_keytypes_e type,
|
|
int bits,
|
|
int with_passphrase,
|
|
int pubkey)
|
|
{
|
|
switch (type) {
|
|
case SSH_KEYTYPE_DSS:
|
|
if (pubkey) {
|
|
return torture_dsa_testkey_pub;
|
|
} else if (with_passphrase) {
|
|
return torture_dsa_testkey_pp;
|
|
}
|
|
return torture_dsa_testkey;
|
|
case SSH_KEYTYPE_RSA:
|
|
if (pubkey) {
|
|
return torture_rsa_testkey_pub;
|
|
} else if (with_passphrase) {
|
|
return torture_rsa_testkey_pp;
|
|
}
|
|
return torture_rsa_testkey;
|
|
case SSH_KEYTYPE_ECDSA:
|
|
if (bits == 521) {
|
|
if (pubkey) {
|
|
return torture_ecdsa521_testkey_pub;
|
|
}
|
|
return torture_ecdsa521_testkey;
|
|
} else if (bits == 384) {
|
|
if (pubkey) {
|
|
return torture_ecdsa384_testkey_pub;
|
|
}
|
|
return torture_ecdsa384_testkey;
|
|
}
|
|
|
|
if (pubkey) {
|
|
return torture_ecdsa256_testkey_pub;
|
|
}
|
|
return torture_ecdsa256_testkey;
|
|
case SSH_KEYTYPE_RSA1:
|
|
case SSH_KEYTYPE_UNKNOWN:
|
|
return NULL;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
const char *torture_get_testkey(enum ssh_keytypes_e type,
|
|
int ecda_bits,
|
|
int with_passphrase)
|
|
{
|
|
return torture_get_testkey_internal(type, ecda_bits, with_passphrase, 0);
|
|
}
|
|
|
|
const char *torture_get_testkey_pub(enum ssh_keytypes_e type, int ecda_bits)
|
|
{
|
|
return torture_get_testkey_internal(type, ecda_bits, 0, 1);
|
|
}
|
|
|
|
const char *torture_get_testkey_passphrase(void)
|
|
{
|
|
return TORTURE_TESTKEY_PASSWORD;
|
|
}
|
|
|
|
int torture_libssh_verbosity(void){
|
|
return verbosity;
|
|
}
|
|
|
|
int main(int argc, char **argv) {
|
|
struct argument_s arguments;
|
|
|
|
arguments.verbose=0;
|
|
torture_cmdline_parse(argc, argv, &arguments);
|
|
verbosity=arguments.verbose;
|
|
|
|
return torture_run_tests();
|
|
}
|
|
|
|
/* vim: set ts=4 sw=4 et cindent syntax=c.doxygen: */
|