mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-14 03:10:47 +00:00
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
--- pcode.c.orig Sun Mar 7 17:37:56 2004
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+++ pcode.c Sun Feb 22 06:14:06 2004
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@@ -21,10 +21,14 @@
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/* Password encryption/decryption data structures and routines */
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#include <sys/param.h>
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+#if defined(USE_OPENSSL)
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+#include <openssl/des.h>
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+#else /* ! OpenSSL */
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#if (defined(BSD) && BSD >= 199306)
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#include <unistd.h>
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#include <stdlib.h>
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#endif
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+#endif /* OpenSSL */
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static unsigned char pkey[8] = {0x87,0xB6,0xAC,0xAF,0xC6,0xC8,0x94,0x8C},
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ukey[64], upwd[64];
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@@ -68,15 +72,27 @@
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void pencode(unsigned char *ep, unsigned char *pp)
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{
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int i;
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+#if defined(USE_OPENSSL)
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+ DES_key_schedule key;
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+#else
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#if !(defined(BSD) && BSD >= 199306)
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void setkey(), encrypt();
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#endif
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+#endif
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cupack(ukey, pkey); /* unpack the key */
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+#if defined(USE_OPENSSL)
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+ DES_set_key((DES_cblock *)ukey, &key);
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+#else
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setkey(ukey); /* insert it in crypt's machine */
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+#endif
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for (i=0; i<8; i++) { /* do all 64 bytes */
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cupack(upwd, pp); /* unpack the plain-text password */
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+#if defined(USE_OPENSSL)
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+ DES_ecb_encrypt((const_DES_cblock *)upwd, (DES_cblock *)upwd, &key, 1);
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+#else
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encrypt(upwd, 0); /* encrypt it in place */
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+#endif
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cpack(ep, upwd); /* copy it out into the result */
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ep += 8; pp += 8; /* get next 8 bytes */
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}
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@@ -86,15 +102,27 @@
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void pdecode(unsigned char *pp, unsigned char *ep)
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{
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int i;
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+#if defined(USE_OPENSSL)
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+ DES_key_schedule key;
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+#else
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#if !(defined(BSD) && BSD >= 199306)
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void setkey(), encrypt();
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#endif
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+#endif
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cupack(ukey, pkey); /* unpack the key */
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+#if defined(USE_OPENSSL)
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+ DES_set_key((DES_cblock *)ukey, &key);
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+#else
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setkey(ukey); /* insert it in crypt's machine */
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+#endif
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for (i=0; i<8; i++) { /* do all 64 bytes */
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cupack(upwd, ep); /* unpack the encrypted password */
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+#if defined(USE_OPENSSL)
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+ DES_ecb_encrypt((const_DES_cblock *)upwd, (DES_cblock *)upwd, &key, 0);
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+#else
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encrypt(upwd, 1); /* decrypt it in place */
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+#endif
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cpack(pp, upwd); /* copy it out into the result */
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ep += 8; pp += 8; /* get next 8 bytes */
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}
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