Explicitly crypt_set_format("des") and bail out if we
can't. This would prevent problem when we changed the default crypt(3) algorithm or removed it in the future. PR: bin/189958 MFC after: 1 month
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=279296
@ -43,6 +43,11 @@ setup(char *pw)
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int32_t seed;
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char *cryptpw;
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if (crypt_set_format("des") == 0) {
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fprintf(stderr, "crypt_set_format(\"des\") failed.\n");
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exit(1);
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}
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strlcpy(salt, pw, sizeof(salt));
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cryptpw = crypt(pw, salt);
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if (cryptpw == NULL) {
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