diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..079eb0b --- /dev/null +++ b/Makefile @@ -0,0 +1,4 @@ + +SUBDIR= libtelnet telnetd telnet + +.include diff --git a/arpa/telnet.h b/arpa/telnet.h index 01601f1..8a17ff1 100644 --- a/arpa/telnet.h +++ b/arpa/telnet.h @@ -280,13 +280,14 @@ extern char *slc_names[]; #define AUTHTYPE_KERBEROS_V5 2 #define AUTHTYPE_SPX 3 #define AUTHTYPE_MINK 4 -#define AUTHTYPE_CNT 5 +#define AUTHTYPE_SRA 6 +#define AUTHTYPE_CNT 7 #define AUTHTYPE_TEST 99 #ifdef AUTH_NAMES char *authtype_names[] = { - "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", + "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", NULL, "SRA", 0 }; #else diff --git a/libtelnet/Makefile b/libtelnet/Makefile new file mode 100644 index 0000000..3ef7f94 --- /dev/null +++ b/libtelnet/Makefile @@ -0,0 +1,19 @@ +# From: @(#)Makefile 8.2 (Berkeley) 12/15/93 +# $Id: Makefile,v 1.1.1.1.6.5 1996/06/30 12:50:37 markm Exp $ + +INTERNALSTATICLIB= YES + +LIB= telnet +SRCS= encrypt.c genget.c getent.c misc.c + +# SRA Authentication & DES Encryption +CFLAGS+= -I.. -DHAS_CGETENT -DENCRYPTION -DAUTHENTICATION -DSRA +CFLAGS+= -DDES_ENCRYPTION +LDADD+= -ldes -lmp +SRCS+= auth.c enc_des.c sra.c pk.c + +#don't bother to install +install: + /usr/bin/true + +.include diff --git a/libtelnet/auth-proto.h b/libtelnet/auth-proto.h index a1e9aa4..c62fe5f 100644 --- a/libtelnet/auth-proto.h +++ b/libtelnet/auth-proto.h @@ -97,4 +97,12 @@ void kerberos5_reply P((Authenticator *, unsigned char *, int)); int kerberos5_status P((Authenticator *, char *, int)); void kerberos5_printsub P((unsigned char *, int, unsigned char *, int)); #endif +#ifdef SRA +int sra_init P((Authenticator *, int)); +int sra_send P((Authenticator *)); +void sra_is P((Authenticator *, unsigned char *, int)); +void sra_reply P((Authenticator *, unsigned char *, int)); +int sra_status P((Authenticator *, char *, int)); +void sra_printsub P((unsigned char *, int, unsigned char *, int)); +#endif #endif diff --git a/libtelnet/auth.c b/libtelnet/auth.c index 4262b55..d574b1e 100644 --- a/libtelnet/auth.c +++ b/libtelnet/auth.c @@ -184,6 +184,16 @@ Authenticator authenticators[] = { rsaencpwd_reply, rsaencpwd_status, rsaencpwd_printsub }, +#endif +#ifdef SRA + { AUTHTYPE_SRA, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY, + sra_init, + sra_send, + sra_is, + sra_reply, + sra_status, + sra_printsub }, + #endif { 0, }, }; diff --git a/libtelnet/enc-proto.h b/libtelnet/enc-proto.h index 8e15ffd..8cec406 100644 --- a/libtelnet/enc-proto.h +++ b/libtelnet/enc-proto.h @@ -94,6 +94,7 @@ int encrypt_cmd P((int, char **)); void encrypt_display P((void)); #endif +#ifdef DES_ENCRYPTION void krbdes_encrypt P((unsigned char *, int)); int krbdes_decrypt P((int)); int krbdes_is P((unsigned char *, int)); @@ -122,5 +123,6 @@ int ofb64_reply P((unsigned char *, int)); void ofb64_session P((Session_Key *, int)); int ofb64_keyid P((int, unsigned char *, int *)); void ofb64_printsub P((unsigned char *, int, unsigned char *, int)); +#endif /* DES_ENCRYPTION */ #endif /* ENCRYPTION */ diff --git a/libtelnet/encrypt.c b/libtelnet/encrypt.c index 41dd5cc..e1ac1c4 100644 --- a/libtelnet/encrypt.c +++ b/libtelnet/encrypt.c @@ -104,10 +104,17 @@ static char *Name = "Noname"; #define typemask(x) ((x) > 0 ? 1 << ((x)-1) : 0) -static long i_support_encrypt = typemask(ENCTYPE_DES_CFB64) - | typemask(ENCTYPE_DES_OFB64); -static long i_support_decrypt = typemask(ENCTYPE_DES_CFB64) - | typemask(ENCTYPE_DES_OFB64); +static long i_support_encrypt = 0 +#ifdef DES_ENCRYPTION + | typemask(ENCTYPE_DES_CFB64) | typemask(ENCTYPE_DES_OFB64) +#endif + |0; +static long i_support_decrypt = 0 +#ifdef DES_ENCRYPTION + | typemask(ENCTYPE_DES_CFB64) | typemask(ENCTYPE_DES_OFB64) +#endif + |0; + static long i_wont_support_encrypt = 0; static long i_wont_support_decrypt = 0; #define I_SUPPORT_ENCRYPT (i_support_encrypt & ~i_wont_support_encrypt) diff --git a/libtelnet/encrypt.h b/libtelnet/encrypt.h index 1c942dc..14be826 100644 --- a/libtelnet/encrypt.h +++ b/libtelnet/encrypt.h @@ -60,9 +60,14 @@ #define DIR_DECRYPT 1 #define DIR_ENCRYPT 2 +#include typedef unsigned char Block[8]; typedef unsigned char *BlockT; +#if 0 typedef struct { Block __; } Schedule[16]; +#else +#define Schedule des_key_schedule +#endif #define VALIDKEY(key) ( key[0] | key[1] | key[2] | key[3] | \ key[4] | key[5] | key[6] | key[7]) diff --git a/libtelnet/pk.c b/libtelnet/pk.c new file mode 100644 index 0000000..78e474f --- /dev/null +++ b/libtelnet/pk.c @@ -0,0 +1,266 @@ +/* public key routines */ +/* functions: + genkeys(char *public, char *secret) + common_key(char *secret, char *public, desData *deskey) + pk_encode(char *in, *out, DesData *deskey); + pk_decode(char *in, *out, DesData *deskey); + where + char public[HEXKEYBYTES + 1]; + char secret[HEXKEYBYTES + 1]; + */ + +#include +#include +#include +#include +#include +#include "mp.h" +#include "pk.h" +#if defined(SOLARIS2) || defined(LINUX) +#include +#endif + +/* + * Choose top 128 bits of the common key to use as our idea key. + */ +static +extractideakey(ck, ideakey) + MINT *ck; + IdeaData *ideakey; +{ + MINT *a; + MINT *z; + short r; + int i; + short base = (1 << 8); + char *k; + + z = itom(0); + a = itom(0); + madd(ck, z, a); + for (i = 0; i < ((KEYSIZE - 128) / 8); i++) { + sdiv(a, base, a, &r); + } + k = (char *)ideakey; + for (i = 0; i < 16; i++) { + sdiv(a, base, a, &r); + *k++ = r; + } + mfree(z); + mfree(a); +} + +/* + * Choose middle 64 bits of the common key to use as our des key, possibly + * overwriting the lower order bits by setting parity. + */ +static +extractdeskey(ck, deskey) + MINT *ck; + DesData *deskey; +{ + MINT *a; + MINT *z; + short r; + int i; + short base = (1 << 8); + char *k; + + z = itom(0); + a = itom(0); + madd(ck, z, a); + for (i = 0; i < ((KEYSIZE - 64) / 2) / 8; i++) { + sdiv(a, base, a, &r); + } + k = (char *)deskey; + for (i = 0; i < 8; i++) { + sdiv(a, base, a, &r); + *k++ = r; + } + mfree(z); + mfree(a); +} + +/* + * get common key from my secret key and his public key + */ +void common_key(char *xsecret, char *xpublic, IdeaData *ideakey, DesData *deskey) +{ + MINT *public; + MINT *secret; + MINT *common; + MINT *modulus = xtom(HEXMODULUS); + + public = xtom(xpublic); + secret = xtom(xsecret); + common = itom(0); + pow(public, secret, modulus, common); + extractdeskey(common, deskey); + extractideakey(common, ideakey); +#if DES_OSTHOLM + des_fixup_key_parity(deskey); +#else + des_set_odd_parity(deskey); +#endif + mfree(common); + mfree(secret); + mfree(public); + mfree(modulus); +} + + +/* + * Generate a seed + */ +void getseed(seed, seedsize) + char *seed; + int seedsize; +{ + int i,f; + int rseed; + struct timeval tv; + long devrand; + + (void)gettimeofday(&tv, (struct timezone *)NULL); + rseed = tv.tv_sec + tv.tv_usec; +/* XXX What the hell is this?! */ + for (i = 0; i < 8; i++) { + rseed ^= (rseed << 8); + } + + f=open("/dev/random",O_NONBLOCK|O_RDONLY); + if (f>=0) + { + read(f,&devrand,sizeof(devrand)); + close(f); + } + srand48((long)rseed^devrand); + + for (i = 0; i < seedsize; i++) { + seed[i] = (lrand48() & 0xff); + } +} + + +/* + * Generate a random public/secret key pair + */ +void genkeys(public, secret) + char *public; + char *secret; +{ + int i; + +# define BASEBITS (8*sizeof(short) - 1) +# define BASE (1 << BASEBITS) + + MINT *pk = itom(0); + MINT *sk = itom(0); + MINT *tmp; + MINT *base = itom(BASE); + MINT *root = itom(PROOT); + MINT *modulus = xtom(HEXMODULUS); + short r; + unsigned short seed[KEYSIZE/BASEBITS + 1]; + char *xkey; + + getseed((char *)seed, sizeof(seed)); + for (i = 0; i < KEYSIZE/BASEBITS + 1; i++) { + r = seed[i] % BASE; + tmp = itom(r); + mult(sk, base, sk); + madd(sk, tmp, sk); + mfree(tmp); + } + tmp = itom(0); + mdiv(sk, modulus, tmp, sk); + mfree(tmp); + pow(root, sk, modulus, pk); + xkey = mtox(sk); + adjust(secret, xkey); + xkey = mtox(pk); + adjust(public, xkey); + mfree(sk); + mfree(base); + mfree(pk); + mfree(root); + mfree(modulus); +} + +/* + * Adjust the input key so that it is 0-filled on the left + */ +adjust(keyout, keyin) + char keyout[HEXKEYBYTES+1]; + char *keyin; +{ + char *p; + char *s; + + for (p = keyin; *p; p++) + ; + for (s = keyout + HEXKEYBYTES; p >= keyin; p--, s--) { + *s = *p; + } + while (s >= keyout) { + *s-- = '0'; + } +} + +static char hextab[17] = "0123456789ABCDEF"; + +/* given a DES key, cbc encrypt and translate input to terminated hex */ +void pk_encode(in, out, key) +char *in,*out; +DesData *key; +{ + char buf[256]; + DesData i; + des_key_schedule k; + int l,op,deslen; + + memset(&i,0,sizeof(i)); + memset(buf,0,sizeof(buf)); + deslen = ((strlen(in) + 7)/8)*8; + des_key_sched(key, k); + des_cbc_encrypt((des_cblock *)in,(des_cblock *)buf,deslen, + k,&i,DES_ENCRYPT); + for (l=0,op=0;l> 4]; + out[op++] = hextab[(buf[l] & 0x0f)]; + } + out[op] = '\0'; +} + +/* given a DES key, translate input from hex and decrypt */ +void pk_decode(in, out, key) +char *in,*out; +DesData *key; +{ + char buf[256]; + DesData i; + des_key_schedule k; + int l,n1,n2,op; + + memset(&i,0,sizeof(i)); + memset(buf,0,sizeof(buf)); + for (l=0,op=0;l '9') + n1 = in[op] - 'A' + 10; + else + n1 = in[op] - '0'; + if (in[op+1] > '9') + n2 = in[op+1] - 'A' + 10; + else + n2 = in[op+1] - '0'; + buf[l] = n1*16 +n2; + } + des_key_sched(key, k); + des_cbc_encrypt((des_cblock *)buf,(des_cblock *)out,strlen(in)/2, + k,&i,DES_DECRYPT); + out[strlen(in)/2] = '\0'; +} diff --git a/libtelnet/pk.h b/libtelnet/pk.h new file mode 100644 index 0000000..b41bba5 --- /dev/null +++ b/libtelnet/pk.h @@ -0,0 +1,41 @@ +/* header for the des routines that we will use */ + +typedef unsigned char byte, DesData[ 8], IdeaData[16]; +#if 0 +typedef unsigned long word, DesKeys[32]; +#else +#define DesKeys des_key_schedule +#endif + +#define DES_DECRYPT 0 +#define DES_ENCRYPT 1 + +#if 0 +extern void des_fixup_key_parity(); /* (DesData *key) */ +extern int des_key_sched(); /* (DesData *key, DesKeys *m) */ +extern int des_ecb_encrypt(); /* (DesData *src, *dst, DesKeys *m, int mode) */ +extern int des_cbc_encrypt(); /* (char *src, *dst, int length, + DesKeys *m, DesData *init, int mode) */ +#endif + +/* public key routines */ +/* functions: + genkeys(char *public, char *secret) + common_key(char *secret, char *public, desData *deskey) + where + char public[HEXKEYBYTES + 1]; + char secret[HEXKEYBYTES + 1]; + */ + +#define HEXMODULUS "d4a0ba0250b6fd2ec626e7efd637df76c716e22d0944b88b" +#define HEXKEYBYTES 48 +#define KEYSIZE 192 +#define KEYBYTES 24 +#define PROOT 3 + +extern void genkeys(char *public, char *secret); +extern void common_key(char *secret, char *public, IdeaData *common, + DesData *deskey); +extern void pk_encode(char *in, char *out, DesData *deskey); +extern void pk_decode(char *in, char *out, DesData *deskey); + diff --git a/libtelnet/sra.c b/libtelnet/sra.c new file mode 100644 index 0000000..44a26f2 --- /dev/null +++ b/libtelnet/sra.c @@ -0,0 +1,478 @@ +#ifdef SRA +#include +#include +#include +#ifdef __STDC__ +#include +#endif +#ifdef NO_STRING_H +#include +#else +#include +#endif + +#include "auth.h" +#include "misc.h" +#include "encrypt.h" +#include "pk.h" + +char pka[HEXKEYBYTES+1], ska[HEXKEYBYTES+1], pkb[HEXKEYBYTES+1]; +char *user,*pass,*xuser,*xpass; +DesData ck; +IdeaData ik; + +extern int auth_debug_mode; +static sra_valid = 0; +static passwd_sent = 0; + +static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0, + AUTHTYPE_SRA, }; + +#define SRA_KEY 0 +#define SRA_USER 1 +#define SRA_CONTINUE 2 +#define SRA_PASS 3 +#define SRA_ACCEPT 4 +#define SRA_REJECT 5 + +/* support routine to send out authentication message */ +static int Data(ap, type, d, c) +Authenticator *ap; +int type; +void *d; +int c; +{ + unsigned char *p = str_data + 4; + unsigned char *cd = (unsigned char *)d; + + if (c == -1) + c = strlen((char *)cd); + + if (auth_debug_mode) { + printf("%s:%d: [%d] (%d)", + str_data[3] == TELQUAL_IS ? ">>>IS" : ">>>REPLY", + str_data[3], + type, c); + printd(d, c); + printf("\r\n"); + } + *p++ = ap->type; + *p++ = ap->way; + *p++ = type; + while (c-- > 0) { + if ((*p++ = *cd++) == IAC) + *p++ = IAC; + } + *p++ = IAC; + *p++ = SE; + if (str_data[3] == TELQUAL_IS) + printsub('>', &str_data[2], p - (&str_data[2])); + return(net_write(str_data, p - str_data)); +} + +int sra_init(ap, server) +Authenticator *ap; +int server; +{ + if (server) + str_data[3] = TELQUAL_REPLY; + else + str_data[3] = TELQUAL_IS; + + user = (char *)malloc(256); + xuser = (char *)malloc(512); + pass = (char *)malloc(256); + xpass = (char *)malloc(512); + passwd_sent = 0; + + genkeys(pka,ska); + return(1); +} + +/* client received a go-ahead for sra */ +int sra_send(ap) +Authenticator *ap; +{ + /* send PKA */ + + if (auth_debug_mode) + printf("Sent PKA to server.\r\n" ); + printf("Trying SRA secure login:\r\n"); + if (!Data(ap, SRA_KEY, (void *)pka, HEXKEYBYTES)) { + if (auth_debug_mode) + printf("Not enough room for authentication data\r\n"); + return(0); + } + + return(1); +} + +/* server received an IS -- could be SRA KEY, USER, or PASS */ +void sra_is(ap, data, cnt) +Authenticator *ap; +unsigned char *data; +int cnt; +{ + int valid; + Session_Key skey; + + if (cnt-- < 1) + return; + switch (*data++) { + + case SRA_KEY: + if (cnt < HEXKEYBYTES) { + Data(ap, SRA_REJECT, (void *)0, 0); + auth_finished(ap, AUTH_USER); + if (auth_debug_mode) { + printf("SRA user rejected for bad PKB\r\n"); + } + return; + } + if (auth_debug_mode) + printf("Sent pka\r\n"); + if (!Data(ap, SRA_KEY, (void *)pka, HEXKEYBYTES)) { + if (auth_debug_mode) + printf("Not enough room\r\n"); + return; + } + memcpy(pkb,data,HEXKEYBYTES); + pkb[HEXKEYBYTES] = '\0'; + common_key(ska,pkb,&ik,&ck); + break; + + case SRA_USER: + /* decode KAB(u) */ + memcpy(xuser,data,cnt); + xuser[cnt] = '\0'; + pk_decode(xuser,user,&ck); + auth_encrypt_user(user); + Data(ap, SRA_CONTINUE, (void *)0, 0); + + break; + + case SRA_PASS: + /* decode KAB(P) */ + memcpy(xpass,data,cnt); + xpass[cnt] = '\0'; + pk_decode(xpass,pass,&ck); + + /* check user's password */ + valid = check_user(user,pass); + + if(valid) { + Data(ap, SRA_ACCEPT, (void *)0, 0); +#ifdef DES_ENCRYPTION + skey.data = ck; + skey.type = SK_DES; + skey.length = 8; + encrypt_session_key(&skey, 1); +#endif + + sra_valid = 1; + auth_finished(ap, AUTH_VALID); + if (auth_debug_mode) { + printf("SRA user accepted\r\n"); + } + } + else { + Data(ap, SRA_CONTINUE, (void *)0, 0); +/* + Data(ap, SRA_REJECT, (void *)0, 0); + sra_valid = 0; + auth_finished(ap, AUTH_REJECT); +*/ + if (auth_debug_mode) { + printf("SRA user failed\r\n"); + } + } + break; + + default: + if (auth_debug_mode) + printf("Unknown SRA option %d\r\n", data[-1]); + Data(ap, SRA_REJECT, 0, 0); + sra_valid = 0; + auth_finished(ap, AUTH_REJECT); + break; + } +} + +extern char *getpass(); + +/* client received REPLY -- could be SRA KEY, CONTINUE, ACCEPT, or REJECT */ +void sra_reply(ap, data, cnt) +Authenticator *ap; +unsigned char *data; +int cnt; +{ + extern char *telnet_gets(); + char uprompt[256],tuser[256]; + Session_Key skey; + int i; + + if (cnt-- < 1) + return; + switch (*data++) { + + case SRA_KEY: + /* calculate common key */ + if (cnt < HEXKEYBYTES) { + if (auth_debug_mode) { + printf("SRA user rejected for bad PKB\r\n"); + } + return; + } + memcpy(pkb,data,HEXKEYBYTES); + pkb[HEXKEYBYTES] = '\0'; + + common_key(ska,pkb,&ik,&ck); + + enc_user: + + /* encode user */ + memset(tuser,0,sizeof(tuser)); + sprintf(uprompt,"User (%s): ",UserNameRequested); + telnet_gets(uprompt,tuser,255,1); + if (tuser[0] == '\n' || tuser[0] == '\r' ) + strcpy(user,UserNameRequested); + else { + /* telnet_gets leaves the newline on */ + for(i=0;i 0) {*(buf)++ = (c); --(len);} + +void sra_printsub(data, cnt, buf, buflen) +unsigned char *data, *buf; +int cnt, buflen; +{ + char lbuf[32]; + register int i; + + buf[buflen-1] = '\0'; /* make sure its NULL terminated */ + buflen -= 1; + + switch(data[3]) { + + case SRA_CONTINUE: + strncpy((char *)buf, " CONTINUE ", buflen); + goto common; + + case SRA_REJECT: /* Rejected (reason might follow) */ + strncpy((char *)buf, " REJECT ", buflen); + goto common; + + case SRA_ACCEPT: /* Accepted (name might follow) */ + strncpy((char *)buf, " ACCEPT ", buflen); + + common: + BUMP(buf, buflen); + if (cnt <= 4) + break; + ADDC(buf, buflen, '"'); + for (i = 4; i < cnt; i++) + ADDC(buf, buflen, data[i]); + ADDC(buf, buflen, '"'); + ADDC(buf, buflen, '\0'); + break; + + case SRA_KEY: /* Authentication data follows */ + strncpy((char *)buf, " KEY ", buflen); + goto common2; + + case SRA_USER: + strncpy((char *)buf, " USER ", buflen); + goto common2; + + case SRA_PASS: + strncpy((char *)buf, " PASS ", buflen); + goto common2; + + default: + sprintf(lbuf, " %d (unknown)", data[3]); + strncpy((char *)buf, lbuf, buflen); + common2: + BUMP(buf, buflen); + for (i = 4; i < cnt; i++) { + sprintf(lbuf, " %d", data[i]); + strncpy((char *)buf, lbuf, buflen); + BUMP(buf, buflen); + } + break; + } +} + +struct passwd *pw; + +/* + * Helper function for sgetpwnam(). + */ +char * +sgetsave(s) + char *s; +{ + char *new = malloc((unsigned) strlen(s) + 1); + + if (new == NULL) { + return(NULL); + } + (void) strcpy(new, s); + return (new); +} + +#include +#include +#ifdef USE_SHADOW +#include +#endif + + +struct passwd * +sgetpwnam(name) + char *name; +{ + static struct passwd save; + register struct passwd *p; + char *sgetsave(); + + if ((p = getpwnam(name)) == NULL) + return (p); + if (save.pw_name) { + free(save.pw_name); + free(save.pw_passwd); + free(save.pw_gecos); + free(save.pw_dir); + free(save.pw_shell); + } + save = *p; + save.pw_name = sgetsave(p->pw_name); + save.pw_passwd = sgetsave(p->pw_passwd); + save.pw_gecos = sgetsave(p->pw_gecos); + save.pw_dir = sgetsave(p->pw_dir); + save.pw_shell = sgetsave(p->pw_shell); +#if 0 +syslog(LOG_WARNING,"%s\n",save.pw_name); +syslog(LOG_WARNING,"%s\n",save.pw_passwd); +syslog(LOG_WARNING,"%s\n",save.pw_gecos); +syslog(LOG_WARNING,"%s\n",save.pw_dir); +#endif +#ifdef USE_SHADOW + { + struct spwd *sp; + sp = getspnam(name); + free(save.pw_passwd); + save.pw_passwd = sgetsave(sp->sp_pwdp); + } +#endif + return (&save); +} + +char *crypt(); + +int check_user(name, pass) +char *name; +char *pass; +{ + register char *cp; + char *xpasswd, *salt; + + if (pw = sgetpwnam(name)) { + if (pw->pw_shell == NULL) { + pw = (struct passwd *) NULL; + return(0); + } + + salt = pw->pw_passwd; + xpasswd = crypt(pass, salt); + /* The strcmp does not catch null passwords! */ + if (pw == NULL || *pw->pw_passwd == '\0' || + strcmp(xpasswd, pw->pw_passwd)) { + pw = (struct passwd *) NULL; + return(0); + } + return(1); + } + return(0); +} + + +#endif + diff --git a/telnet/Makefile b/telnet/Makefile new file mode 100644 index 0000000..2996a67 --- /dev/null +++ b/telnet/Makefile @@ -0,0 +1,52 @@ +# +# Copyright (c) 1990 The Regents of the University of California. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. All advertising materials mentioning features or use of this software +# must display the following acknowledgement: +# This product includes software developed by the University of +# California, Berkeley and its contributors. +# 4. Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# @(#)Makefile 8.1 (Berkeley) 6/6/93 +# $Id: Makefile,v 1.16 1996/11/07 14:42:39 markm dead $ +# + +DISTRIBUTION= des + +PROG= telnet +BINDIR= /usr/bin + +SRCS= authenc.c commands.c main.c network.c ring.c sys_bsd.c telnet.c \ + terminal.c tn3270.c utilities.c + +CFLAGS+=-DTERMCAP -DKLUDGELINEMODE -DUSE_TERMIO -DENV_HACK -DENCRYPTION +CFLAGS+=-DAUTHENTICATION +CFLAGS+=-I${.CURDIR}/.. +LDADD+= -L${.CURDIR}/../libtelnet -ltermcap -ltelnet -ldes -lmp -lcrypt +DPADD+= ${.CURDIR}/../libtelnet.a ${LIBTERMCAP} ${LIBDES} ${LIBMP} ${LIBCRYPT} + +.include + diff --git a/telnetd/Makefile b/telnetd/Makefile new file mode 100644 index 0000000..4cda186 --- /dev/null +++ b/telnetd/Makefile @@ -0,0 +1,24 @@ +# @(#)Makefile 8.2 (Berkeley) 12/15/93 +# $Id: Makefile,v 1.2.6.6 1996/06/30 12:50:55 markm Exp $ + +# Do not define -DKLUDGELINEMODE, as it does not interact well with many +# telnet implementations. + +DISTRIBUTION= des + +PROG= telnetd +MAN8= telnetd.8 + +BINDIR= /usr/libexec + +SRCS= authenc.c global.c slc.c state.c sys_term.c telnetd.c \ + termstat.c utility.c + +DPADD= ${.CURDIR}/../libtelnet.a ${LIBUTIL} ${LIBTERMCAP} ${LIBDES} ${LIBMP} +DPADD+= ${LIBCRYPT} +LDADD= -L${.CURDIR}/../libtelnet -lutil -ltermcap -ltelnet -ldes -lmp -lcrypt + +CFLAGS+= -DLINEMODE -DUSE_TERMIO -DDIAGNOSTICS -DOLD_ENVIRON -DENV_HACK +CFLAGS+= -DENCRYPTION -DAUTHENTICATION -I${.CURDIR}/../ + +.include