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67 lines
2.0 KiB
67 lines
2.0 KiB
--- a/src/cli-crypt.h
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+++ b/src/cli-crypt.h
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@@ -27,16 +27,16 @@
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#define LSIZE 1024 /* our standard buffer size for static memory */
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/* our global variables */
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-char cleartext_pass[LSIZE]; /* where do we store the initial cleartext of the password */
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-char encrypted_pass[LSIZE]; /* where we stuff our password once it's encrypted */
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-char salt_src[LSIZE]; /* a place we can store text to scramble to get our salt */
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-char salt[LSIZE]; /* the actual salt we end up with using in our call to crypt(); */
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+extern char cleartext_pass[LSIZE]; /* where do we store the initial cleartext of the password */
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+extern char encrypted_pass[LSIZE]; /* where we stuff our password once it's encrypted */
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+extern char salt_src[LSIZE]; /* a place we can store text to scramble to get our salt */
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+extern char salt[LSIZE]; /* the actual salt we end up with using in our call to crypt(); */
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/* flags we use to determine how we're doing things */
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-short int md5; /* we doing md5 passwords */
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-short int quiet; /* are we to be quiet */
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-short int debug; /* do we print debug info? */
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-short int do_salt; /* do we need to provide a salt? */
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+extern short int md5; /* we doing md5 passwords */
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+extern short int quiet; /* are we to be quiet */
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+extern short int debug; /* do we print debug info? */
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+extern short int do_salt; /* do we need to provide a salt? */
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/* from main.c */
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--- a/src/crypt.c
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+++ b/src/crypt.c
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@@ -26,7 +26,7 @@
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#include "include.h"
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-
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+char encrypted_pass[LSIZE];
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short int cr_crypt() {
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char *cp;
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--- a/src/getopt.c
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+++ b/src/getopt.c
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@@ -25,6 +25,13 @@
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#include "include.h"
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+char cleartext_pass[LSIZE];
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+
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+short int md5;
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+short int quiet;
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+short int debug;
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+short int do_salt;
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+
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void cr_version(char *me) {
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/* some quick mutzing around to get the == of `basename $0` */
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char lme[LSIZE];
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--- a/src/random.c
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+++ b/src/random.c
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@@ -27,6 +27,9 @@
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#include "include.h"
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+char salt_src[LSIZE];
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+char salt[LSIZE];
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+
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/* shared amongst the functions in this file */
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long int rand_file;
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