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-rw-r--r--keygen/keygen.c367
1 files changed, 236 insertions, 131 deletions
diff --git a/keygen/keygen.c b/keygen/keygen.c
index d1495011..8b40071f 100644
--- a/keygen/keygen.c
+++ b/keygen/keygen.c
@@ -1,7 +1,7 @@
/**
* xrdp: A Remote Desktop Protocol server.
*
- * Copyright (C) Jay Sorg 2004-2012
+ * Copyright (C) Jay Sorg 2004-2014
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -31,19 +31,25 @@
#include "list.h"
#include "file.h"
-#define MY_KEY_SIZE 512
+/* this is the signature size in bytes */
+#define TSSK_KEY_LENGTH 64
+
+/* default to 512 bit key size, can set changed, set */
+static int g_key_size_bits = 512;
static tui8 g_exponent[4] =
{
0x01, 0x00, 0x01, 0x00
};
+/* 4 bytes public exponent */
static tui8 g_ppk_e[4] =
{
0x5B, 0x7B, 0x88, 0xC0
};
-static tui8 g_ppk_n[72] =
+/* 64 byte modulus */
+static tui8 g_ppk_n[72] = /* 64 bytes + 8 bytes pad */
{
0x3D, 0x3A, 0x5E, 0xBD, 0x72, 0x43, 0x3E, 0xC9,
0x4D, 0xBB, 0xC1, 0x1E, 0x4A, 0xBA, 0x5F, 0xCB,
@@ -56,7 +62,8 @@ static tui8 g_ppk_n[72] =
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
-static tui8 g_ppk_d[108] =
+/* 64 bytes private exponent */
+static tui8 g_ppk_d[108] = /* 64 bytes + 44 bytes pad */
{
0x87, 0xA7, 0x19, 0x32, 0xDA, 0x11, 0x87, 0x55,
0x58, 0x00, 0x16, 0x16, 0x25, 0x65, 0x68, 0xF8,
@@ -74,40 +81,115 @@ static tui8 g_ppk_d[108] =
0x00, 0x00, 0x00, 0x00
};
-static tui8 g_testkey[176] =
+/* 512 bit proprietary certificate
+ dwVersion 0 4 bytes always 0x00000001
+ dwSigAlgId 4 4 bytes always 0x00000001
+ dwKeyAlgId 8 4 bytes always 0x00000001
+ wPublicKeyBlobType 12 2 bytes always 0x0006
+ wPublicKeyBlobLen 14 2 bytes 0x005C 92 bytes
+ magic 16 4 bytes always 0x31415352
+ keylen 20 4 bytes 0x0048 72 bytes
+ bitlen 24 4 bytes 0x0200 512 bits
+ datalen 28 4 bytes 0x003F 63 bytes
+ pubExp 32 4 bytes 0x00010001
+ modulus 36 72 bytes
+ wSignatureBlobType 108 2 bytes always 0x0008
+ wSignatureBlobLen 110 2 bytes 0x0048 72 bytes
+ SignatureBlob 112 72 bytes */
+
+static tui8 g_testkey512[184] = /* 512 bit test key */
{
- 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, /* 0 */
0x01, 0x00, 0x00, 0x00, 0x06, 0x00, 0x5c, 0x00,
0x52, 0x53, 0x41, 0x31, 0x48, 0x00, 0x00, 0x00,
0x00, 0x02, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x01, 0x00, 0x79, 0x6f, 0xb4, 0xdf,
+ 0x01, 0x00, 0x01, 0x00, 0x79, 0x6f, 0xb4, 0xdf, /* 32 */
0xa6, 0x95, 0xb9, 0xa9, 0x61, 0xe3, 0xc4, 0x5e,
0xff, 0x6b, 0xd8, 0x81, 0x8a, 0x12, 0x4a, 0x93,
0x42, 0x97, 0x18, 0x93, 0xac, 0xd1, 0x3a, 0x38,
- 0x3c, 0x68, 0x50, 0x19, 0x31, 0xb6, 0x84, 0x51,
+ 0x3c, 0x68, 0x50, 0x19, 0x31, 0xb6, 0x84, 0x51, /* 64 */
0x79, 0xfb, 0x1c, 0xe7, 0xe3, 0x99, 0x20, 0xc7,
0x84, 0xdf, 0xd1, 0xaa, 0xb5, 0x15, 0xef, 0x47,
0x7e, 0xfc, 0x88, 0xeb, 0x29, 0xc3, 0x27, 0x5a,
- 0x35, 0xf8, 0xfd, 0xaa, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x08, 0x00, 0x48, 0x00,
+ 0x35, 0xf8, 0xfd, 0xaa, 0x00, 0x00, 0x00, 0x00, /* 96 */
+ 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x48, 0x00,
0x32, 0x3b, 0xde, 0x6f, 0x18, 0x97, 0x1e, 0xc3,
0x6b, 0x2b, 0x2d, 0xe4, 0xfc, 0x2d, 0xa2, 0x8e,
- 0x32, 0x3c, 0xf3, 0x1b, 0x24, 0x90, 0x57, 0x4d,
+ 0x32, 0x3c, 0xf3, 0x1b, 0x24, 0x90, 0x57, 0x4d, /* 128 */
0x8e, 0xe4, 0x69, 0xfc, 0x16, 0x8d, 0x41, 0x92,
0x78, 0xc7, 0x9c, 0xb4, 0x26, 0xff, 0xe8, 0x3e,
0xa1, 0x8a, 0xf5, 0x57, 0xc0, 0x7f, 0x3e, 0x21,
- 0x17, 0x32, 0x30, 0x6f, 0x79, 0xe1, 0x36, 0xcd,
- 0xb6, 0x8e, 0xbe, 0x57, 0x57, 0xd2, 0xa9, 0x36
+ 0x17, 0x32, 0x30, 0x6f, 0x79, 0xe1, 0x36, 0xcd, /* 160 */
+ 0xb6, 0x8e, 0xbe, 0x57, 0x57, 0xd2, 0xa9, 0x36,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
-/* this is the installed signature */
-char inst_pub_sig[] = "0x6a,0x41,0xb1,0x43,0xcf,0x47,0x6f,0xf1,0xe6,0xcc,0xa1,\
-0x72,0x97,0xd9,0xe1,0x85,0x15,0xb3,0xc2,0x39,0xa0,0xa6,0x26,0x1a,0xb6,\
-0x49,0x01,0xfa,0xa6,0xda,0x60,0xd7,0x45,0xf7,0x2c,0xee,0xe4,0x8e,0x64,\
-0x2e,0x37,0x49,0xf0,0x4c,0x94,0x6f,0x08,0xf5,0x63,0x4c,0x56,0x29,0x55,\
-0x5a,0x63,0x41,0x2c,0x20,0x65,0x95,0x99,0xb1,0x15,0x7c";
-
+/* 2048 bit proprietary certificate
+ dwVersion 0 4 bytes always 0x00000001
+ dwSigAlgId 4 4 bytes always 0x00000001
+ dwKeyAlgId 8 4 bytes always 0x00000001
+ wPublicKeyBlobType 12 2 bytes always 0x0006
+ wPublicKeyBlobLen 14 2 bytes 0x011C 284 bytes
+ magic 16 4 bytes always 0x31415352
+ keylen 20 4 bytes 0x0108 264 bytes
+ bitlen 24 4 bytes 0x0800 2048 bits
+ datalen 28 4 bytes 0x00FF 255 bytes
+ pubExp 32 4 bytes 0x00010001
+ modulus 36 264 bytes
+ wSignatureBlobType 300 2 bytes always 0x0008
+ wSignatureBlobLen 302 2 bytes 0x0048 72 bytes
+ SignatureBlob 304 72 bytes */
+
+static tui8 g_testkey2048[376] = /* 2048 bit test key */
+{
+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, /* 0 */
+ 0x01, 0x00, 0x00, 0x00, 0x06, 0x00, 0x1c, 0x01,
+ 0x52, 0x53, 0x41, 0x31, 0x08, 0x01, 0x00, 0x00,
+ 0x00, 0x08, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x01, 0x00, 0x13, 0x77, 0x6d, 0xd8, /* 32 */
+ 0x7b, 0x6e, 0x6f, 0xb4, 0x27, 0x6d, 0x70, 0x3a,
+ 0x97, 0x5f, 0xcb, 0x50, 0x9b, 0x13, 0x6b, 0xc7,
+ 0xba, 0xdf, 0x73, 0x54, 0x17, 0x35, 0xf0, 0x09,
+ 0x9e, 0x9d, 0x0b, 0x6a, 0x2c, 0x9f, 0xd1, 0x0c, /* 64 */
+ 0xc6, 0x47, 0x83, 0xde, 0xca, 0x90, 0x20, 0xac,
+ 0x70, 0x63, 0x9b, 0xb7, 0x49, 0x07, 0x0b, 0xf5,
+ 0xf2, 0x38, 0x2a, 0x40, 0xff, 0xf1, 0xba, 0x97,
+ 0x79, 0x3e, 0xd4, 0xd1, 0xf3, 0x41, 0x0f, 0x91, /* 96 */
+ 0xfe, 0x1a, 0x86, 0xf4, 0x1b, 0xef, 0xcc, 0x29,
+ 0xa3, 0x35, 0x6f, 0x60, 0xfa, 0x98, 0x53, 0x51,
+ 0x80, 0x57, 0x15, 0x2f, 0xe1, 0x8b, 0xd7, 0x86,
+ 0x15, 0x2d, 0xb5, 0xec, 0x7a, 0xdd, 0xc5, 0x1d, /* 128 */
+ 0x1b, 0x88, 0x53, 0x67, 0x86, 0xe1, 0x6e, 0xcd,
+ 0x4e, 0x2e, 0xfd, 0xd2, 0x49, 0x04, 0xfb, 0x1d,
+ 0x95, 0xf0, 0xe9, 0x7f, 0x97, 0xa3, 0x1b, 0xb2,
+ 0x92, 0x2e, 0x62, 0x2a, 0x96, 0xd4, 0xea, 0x18, /* 160 */
+ 0x8e, 0x99, 0x41, 0xea, 0x83, 0xb5, 0xf1, 0x0e,
+ 0xea, 0x53, 0x70, 0x99, 0xd7, 0x9e, 0x0c, 0x65,
+ 0x2b, 0xf4, 0xdc, 0x0e, 0xe7, 0x9e, 0xce, 0x04,
+ 0x25, 0x01, 0x88, 0xc4, 0xc1, 0xd2, 0xa4, 0x18, /* 192 */
+ 0xc2, 0x8a, 0x52, 0x0f, 0x01, 0xb2, 0x71, 0x30,
+ 0x44, 0x3f, 0x5b, 0x11, 0x2e, 0xe7, 0x53, 0xa0,
+ 0xc8, 0x1f, 0x77, 0xaf, 0xb5, 0xbb, 0xaf, 0x12,
+ 0xe8, 0x19, 0x0c, 0xf6, 0x1f, 0xa8, 0x3e, 0x11, /* 224 */
+ 0x34, 0xe4, 0xac, 0x1c, 0x1c, 0x00, 0xbb, 0xb9,
+ 0x2f, 0xbb, 0x81, 0x76, 0x4e, 0x46, 0xda, 0x73,
+ 0x00, 0x82, 0x71, 0xa4, 0x62, 0xc3, 0xd4, 0x3f,
+ 0xda, 0x34, 0x54, 0x27, 0xe3, 0xd0, 0x3a, 0x73, /* 256 */
+ 0x2f, 0x99, 0xc4, 0x91, 0x56, 0x12, 0x98, 0xa8,
+ 0x3b, 0x8d, 0x61, 0x83, 0x62, 0xb7, 0x20, 0x61,
+ 0x4d, 0xc9, 0x41, 0xd1, 0x40, 0x02, 0x11, 0x4b,
+ 0x63, 0x46, 0xc7, 0xc1, 0x00, 0x00, 0x00, 0x00, /* 288 */
+ 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x48, 0x00,
+ 0x00, 0x50, 0xb7, 0x75, 0xf3, 0x77, 0x99, 0xb2,
+ 0xd3, 0xdd, 0xcd, 0x83, 0x6e, 0xdb, 0x0a, 0x29,
+ 0x88, 0x05, 0xb5, 0x8a, 0x49, 0xd5, 0xa8, 0x5a, /* 320 */
+ 0xc3, 0xb7, 0x18, 0xc2, 0x3c, 0x1e, 0xde, 0xd3,
+ 0x8f, 0xdd, 0x21, 0x27, 0x84, 0xa0, 0xc8, 0x8d,
+ 0x65, 0xce, 0x5d, 0x3d, 0x46, 0x65, 0x88, 0xfc,
+ 0x35, 0x0a, 0x04, 0xa0, 0xda, 0xc1, 0xab, 0xbf, /* 352 */
+ 0xcd, 0xf1, 0x7e, 0x71, 0x7b, 0xf8, 0x4a, 0x78,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
/*****************************************************************************/
static int APP_CC
@@ -115,7 +197,7 @@ out_params(void)
{
g_writeln("");
g_writeln("xrdp rsa key gen utility examples");
- g_writeln(" xrdp-keygen xrdp ['path and file name' | auto]");
+ g_writeln(" xrdp-keygen xrdp ['path and file name' | auto] [512 or 2048]");
g_writeln(" xrdp-keygen test");
g_writeln("");
return 0;
@@ -131,37 +213,70 @@ sign_key(char *e_data, int e_len, char *n_data, int n_len,
char *md5_final;
void *md5;
- if ((e_len != 4) || (n_len != 64) || (sign_len != 64))
+ if ((e_len != 4) || ((n_len != 64) && (n_len != 256)) || (sign_len != 64))
{
return 1;
}
- key = (char *)g_malloc(176, 0);
- md5_final = (char *)g_malloc(64, 0);
- md5 = ssl_md5_info_create();
- /* copy the test key */
- g_memcpy(key, g_testkey, 176);
- /* replace e and n */
- g_memcpy(key + 32, e_data, 4);
- g_memcpy(key + 36, n_data, 64);
- ssl_md5_clear(md5);
- /* the first 108 bytes */
- ssl_md5_transform(md5, key, 108);
- /* set the whole thing with 0xff */
- g_memset(md5_final, 0xff, 64);
- /* digest 16 bytes */
- ssl_md5_complete(md5, md5_final);
- /* set non 0xff array items */
- md5_final[16] = 0;
- md5_final[62] = 1;
- md5_final[63] = 0;
- /* encrypt */
- ssl_mod_exp(sign_data, 64, md5_final, 64, (char *)g_ppk_n, 64,
- (char *)g_ppk_d, 64);
- /* cleanup */
- ssl_md5_info_delete(md5);
- g_free(key);
- g_free(md5_final);
+ if (n_len == 64)
+ {
+ key = (char *)g_malloc(184, 0);
+ md5_final = (char *)g_malloc(64, 0);
+ md5 = ssl_md5_info_create();
+ /* copy the test key */
+ g_memcpy(key, g_testkey512, 184);
+ /* replace e and n */
+ g_memcpy(key + 32, e_data, e_len);
+ g_memcpy(key + 36, n_data, n_len);
+ ssl_md5_clear(md5);
+ /* the first 108 bytes */
+ ssl_md5_transform(md5, key, 108);
+ /* set the whole thing with 0xff */
+ g_memset(md5_final, 0xff, 64);
+ /* digest 16 bytes */
+ ssl_md5_complete(md5, md5_final);
+ /* set non 0xff array items */
+ md5_final[16] = 0;
+ md5_final[62] = 1;
+ md5_final[63] = 0;
+ /* encrypt */
+ ssl_mod_exp(sign_data, sign_len, md5_final, 64, (char *)g_ppk_n, 64,
+ (char *)g_ppk_d, 64);
+ /* cleanup */
+ ssl_md5_info_delete(md5);
+ g_free(key);
+ g_free(md5_final);
+ }
+ else if (n_len == 256)
+ {
+ key = (char *)g_malloc(376, 0);
+ md5_final = (char *)g_malloc(64, 0);
+ md5 = ssl_md5_info_create();
+ /* copy the test key */
+ g_memcpy(key, g_testkey2048, 376);
+ /* replace e and n */
+ g_memcpy(key + 32, e_data, e_len);
+ g_memcpy(key + 36, n_data, n_len);
+ ssl_md5_clear(md5);
+ /* the first 300 bytes */
+ ssl_md5_transform(md5, key, 300);
+ /* set the whole thing with 0xff */
+ g_memset(md5_final, 0xff, 64);
+ /* digest 16 bytes */
+ ssl_md5_complete(md5, md5_final);
+ /* set non 0xff array items */
+ md5_final[16] = 0;
+ md5_final[62] = 1;
+ md5_final[63] = 0;
+ /* encrypt */
+ ssl_mod_exp(sign_data, sign_len, md5_final, 64, (char *)g_ppk_n, 64,
+ (char *)g_ppk_d, 64);
+ /* cleanup */
+ ssl_md5_info_delete(md5);
+ g_free(key);
+ g_free(md5_final);
+ }
+
return 0;
}
@@ -249,11 +364,12 @@ save_all(char *e_data, int e_len, char *n_data, int n_len,
fd = g_file_open(filename);
- if (fd > 0)
+ if (fd != -1)
{
if (g_file_write(fd, "[keys]\n", 7) == -1)
{
g_writeln("problem writing to %s, maybe no rights", filename);
+ g_file_close(fd);
return 1;
}
@@ -287,21 +403,21 @@ key_gen(const char *path_and_file_name)
int error;
e_data = (char *)g_exponent;
- n_data = (char *)g_malloc(64, 0);
- d_data = (char *)g_malloc(64, 0);
+ n_data = (char *)g_malloc(256, 0);
+ d_data = (char *)g_malloc(256, 0);
sign_data = (char *)g_malloc(64, 0);
e_len = 4;
- n_len = 64;
- d_len = 64;
+ n_len = g_key_size_bits / 8;
+ d_len = n_len;
sign_len = 64;
error = 0;
g_writeln("");
- g_writeln("Generating %d bit rsa key...", MY_KEY_SIZE);
+ g_writeln("Generating %d bit rsa key...", g_key_size_bits);
g_writeln("");
if (error == 0)
{
- error = ssl_gen_key_xrdp1(MY_KEY_SIZE, e_data, e_len, n_data, n_len,
+ error = ssl_gen_key_xrdp1(g_key_size_bits, e_data, e_len, n_data, n_len,
d_data, d_len);
if (error != 0)
@@ -340,84 +456,58 @@ key_gen(const char *path_and_file_name)
}
/*****************************************************************************/
-/* returns boolean */
static int APP_CC
-key_gen_run_it(void)
+key_gen_auto(void)
{
- int fd;
- int index;
- int rv;
- struct list *names;
- struct list *values;
- char *name;
- char *value;
-
- if (!g_file_exist("/etc/xrdp/rsakeys.ini"))
- {
- return 1;
- }
-
- if (g_file_get_size("/etc/xrdp/rsakeys.ini") < 10)
- {
- return 1;
- }
-
- fd = g_file_open("/etc/xrdp/rsakeys.ini");
-
- if (fd < 0)
- {
- return 1;
- }
-
- rv = 0;
- names = list_create();
- names->auto_free = 1;
- values = list_create();
- values->auto_free = 1;
-
- if (file_read_section(fd, "keys", names, values) == 0)
- {
- for (index = 0; index < names->count; index++)
- {
- name = (char *)list_get_item(names, index);
- value = (char *)list_get_item(values, index);
-
- if (g_strcasecmp(name, "pub_sig") == 0)
- {
- if (g_strcasecmp(value, inst_pub_sig) == 0)
- {
- rv = 1;
- }
- }
- }
- }
- else
- {
- g_writeln("error reading keys section of rsakeys.ini");
- }
-
- list_delete(names);
- list_delete(values);
- g_file_close(fd);
- return rv;
+ return key_gen("/etc/xrdp/rsakeys.ini");
}
/*****************************************************************************/
static int APP_CC
-key_gen_auto(void)
+key_test512(void)
{
- if (key_gen_run_it())
- {
- return key_gen("/etc/xrdp/rsakeys.ini");
- }
+ char *md5_final;
+ char *sig;
+ void *md5;
- g_writeln("xrdp-keygen does not need to run");
+ md5_final = (char *)g_malloc(64, 0);
+ sig = (char *)g_malloc(64, 0);
+ md5 = ssl_md5_info_create();
+ g_writeln("original key is:");
+ g_hexdump((char *)g_testkey512, 184);
+ g_writeln("original exponent is:");
+ g_hexdump((char *)g_testkey512 + 32, 4);
+ g_writeln("original modulus is:");
+ g_hexdump((char *)g_testkey512 + 36, 64);
+ g_writeln("original signature is:");
+ g_hexdump((char *)g_testkey512 + 112, 64);
+ ssl_md5_clear(md5);
+ ssl_md5_transform(md5, (char *)g_testkey512, 108);
+ g_memset(md5_final, 0xff, 64);
+ ssl_md5_complete(md5, md5_final);
+ g_writeln("md5 hash of first 108 bytes of this key is:");
+ g_hexdump(md5_final, 16);
+ md5_final[16] = 0;
+ md5_final[62] = 1;
+ md5_final[63] = 0;
+ ssl_mod_exp(sig, 64, md5_final, 64, (char *)g_ppk_n, 64, (char *)g_ppk_d, 64);
+ g_writeln("produced signature(this should match original "
+ "signature above) is:");
+ g_hexdump(sig, 64);
+ g_memset(md5_final, 0, 64);
+ ssl_mod_exp(md5_final, 64, (char *)g_testkey512 + 112, 64, (char *)g_ppk_n, 64,
+ (char *)g_ppk_e, 4);
+ g_writeln("decrypted hash of first 108 bytes of this key is:");
+ g_hexdump(md5_final, 64);
+ ssl_md5_info_delete(md5);
+ g_free(md5_final);
+ g_free(sig);
return 0;
}
/*****************************************************************************/
static int APP_CC
-key_test(void)
+key_test2048(void)
{
char *md5_final;
char *sig;
@@ -427,28 +517,28 @@ key_test(void)
sig = (char *)g_malloc(64, 0);
md5 = ssl_md5_info_create();
g_writeln("original key is:");
- g_hexdump((char *)g_testkey, 176);
+ g_hexdump((char *)g_testkey2048, 376);
g_writeln("original exponent is:");
- g_hexdump((char *)g_testkey + 32, 4);
+ g_hexdump((char *)g_testkey2048 + 32, 4);
g_writeln("original modulus is:");
- g_hexdump((char *)g_testkey + 36, 64);
+ g_hexdump((char *)g_testkey2048 + 36, 256);
g_writeln("original signature is:");
- g_hexdump((char *)g_testkey + 112, 64);
+ g_hexdump((char *)g_testkey2048 + 304, 64);
ssl_md5_clear(md5);
- ssl_md5_transform(md5, (char *)g_testkey, 108);
+ ssl_md5_transform(md5, (char *)g_testkey2048, 300);
g_memset(md5_final, 0xff, 64);
ssl_md5_complete(md5, md5_final);
- g_writeln("md5 hash of first 108 bytes of this key is:");
+ g_writeln("md5 hash of first 300 bytes of this key is:");
g_hexdump(md5_final, 16);
md5_final[16] = 0;
md5_final[62] = 1;
md5_final[63] = 0;
ssl_mod_exp(sig, 64, md5_final, 64, (char *)g_ppk_n, 64, (char *)g_ppk_d, 64);
- g_writeln("produced signature(this should match original \
-signature above) is:");
+ g_writeln("produced signature(this should match original "
+ "signature above) is:");
g_hexdump(sig, 64);
g_memset(md5_final, 0, 64);
- ssl_mod_exp(md5_final, 64, (char *)g_testkey + 112, 64, (char *)g_ppk_n, 64,
+ ssl_mod_exp(md5_final, 64, (char *)g_testkey2048 + 304, 64, (char *)g_ppk_n, 64,
(char *)g_ppk_e, 4);
g_writeln("decrypted hash of first 108 bytes of this key is:");
g_hexdump(md5_final, 64);
@@ -468,6 +558,15 @@ main(int argc, char **argv)
{
if (argc > 2)
{
+ if (argc > 3)
+ {
+ g_key_size_bits = g_atoi(argv[3]);
+ if ((g_key_size_bits != 512) && (g_key_size_bits != 2048))
+ {
+ out_params();
+ return 0;
+ }
+ }
if (g_strcasecmp(argv[2], "auto") == 0)
{
if (g_getuid() != 0)
@@ -490,7 +589,13 @@ main(int argc, char **argv)
}
else if (g_strcasecmp(argv[1], "test") == 0)
{
- return key_test();
+ g_writeln("");
+ g_writeln("testing 512 bit key");
+ key_test512();
+ g_writeln("");
+ g_writeln("testing 2048 bit key");
+ key_test2048();
+ return 0;
}
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-30 16:35:25 +0000