mirror of
https://github.com/libssh2/libssh2.git
synced 2025-11-18 15:20:56 +03:00
2efdb6747a
- fix skip auth if `userauthlist` is NULL. Closes #836 (Reported-by: @sudipm-mukherjee on github) - fix most silenced `checksrc` warnings. - sync examples/tests code between each other. (output messages, error handling, declaration order, comments) - stop including unnecessary headers. - always deinitialize in case of error. - drop some redundant variables. - add error handling where missing. - show more error codes. - switch `perror()` to `fprintf()`. - fix some `printf()`s to be `fprintf()`. - formatting. Closes #960
62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
#include "runner.h"
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static const char *EXPECTED_RSA_HOSTKEY =
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"AAAAB3NzaC1yc2EAAAABIwAAAQEArrr/JuJmaZligyfS8vcNur+mWR2ddDQtVdhHzdKU"
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"UoR6/Om6cvxpe61H1YZO1xCpLUBXmkki4HoNtYOpPB2W4V+8U4BDeVBD5crypEOE1+7B"
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"Am99fnEDxYIOZq2/jTP0yQmzCpWYS3COyFmkOL7sfX1wQMeW5zQT2WKcxC6FSWbhDqrB"
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"eNEGi687hJJoJ7YXgY/IdiYW5NcOuqRSWljjGS3dAJsHHWk4nJbhjEDXbPaeduMAwQU9"
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"i6ELfP3r+q6wdu0P4jWaoo3De1aYxnToV/ldXykpipON4NPamsb6Ph2qlJQKypq7J4iQ"
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"gkIIbCU1A31+4ExvcIVoxLQw/aTSbw==";
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static const char *EXPECTED_ECDSA_HOSTKEY =
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"AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBC+/syyeKJD9dC2ZH"
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"9Q7iJGReR4YM3rUCMsSynkyXojdfSClGCMY7JvWlt30ESjYvxoTfSRGx6WvaqYK/vPoYQ4=";
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int test(LIBSSH2_SESSION *session)
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{
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int rc;
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size_t len;
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int type;
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unsigned int expected_len = 0;
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char *expected_hostkey = NULL;
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const char *hostkey = libssh2_session_hostkey(session, &len, &type);
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if(!hostkey) {
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print_last_session_error("libssh2_session_hostkey");
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return 1;
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}
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if(type == LIBSSH2_HOSTKEY_TYPE_ECDSA_256) {
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rc = libssh2_base64_decode(session, &expected_hostkey, &expected_len,
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EXPECTED_ECDSA_HOSTKEY,
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(unsigned int)strlen(EXPECTED_ECDSA_HOSTKEY));
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}
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else if(type == LIBSSH2_HOSTKEY_TYPE_RSA) {
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rc = libssh2_base64_decode(session, &expected_hostkey, &expected_len,
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EXPECTED_RSA_HOSTKEY,
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(unsigned int)strlen(EXPECTED_RSA_HOSTKEY));
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}
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else {
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fprintf(stderr, "Unexpected type of hostkey: %i\n", type);
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return 1;
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}
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if(rc) {
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print_last_session_error("libssh2_base64_decode");
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return 1;
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}
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if(len != expected_len) {
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fprintf(stderr, "Hostkey does not have the expected length %ld!=%d\n",
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(unsigned long)len, expected_len);
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return 1;
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}
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if(memcmp(hostkey, expected_hostkey, len) != 0) {
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fprintf(stderr, "Hostkeys do not match\n");
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return 1;
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}
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return 0;
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}
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