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#include "system.h"
#include <beecrypt/base64.h>
#include <beecrypt/mpbarrett.h>
#include <beecrypt/mp.h>
#include <popt.h>
#include "debug.h"
const char * applechallenge = "09KF45soMYmvj6dpsUGiIg==";
#if 1
const char * rsaaeskey = "\
5QYIqmdZGTONY5SHjEJrqAhaa0W9wzDC5i6q221mdGZJ5ubO6Kg\
yhC6U83wpY87TFdPRdfPQl2kVC7+Uefmx1bXdIUo07ZcJsqMbgtje4w2JQw0b\
Uw2BlzNPmVGQOxfdpGc3LXZzNE0jI1D4conUEiW6rrzikXBhk7Y/i2naw13ayy\
xaSwtkiJ0ltBQGYGErbV2tx43QSNj7O0JIG9GrF2GZZ6/UHo4VH+ZXgQ4NZvP/\
QXPCsLutZsvusFDzIEq7TN1fveINOiwrzlN+bckEixvhXlvoQTWE2tjbmQYhMvO\
FIly5gNbZiXi0l5AdolX4jDC2vndFHqWDks/3sPikNg==\
";
#else
const char * rsaaeskey = "5QYIqmdZGTONY5SHjEJrqAhaa0W9wzDC5i6q221mdGZJ5ubO6KgyhC6U83wpY87TFdPRdfPQl2kVC7+Uefmx1bXdIUo07ZcJsqMbgtje4w2JQw0bUw2BlzNPmVGQOxfdpGc3LXZzNE0jI1D4conUEiW6rrzikXBhk7Y/i2naw13ayyxaSwtkiJ0ltBQGYGErbV2tx43QSNj7O0JIG9GrF2GZZ6/UHo4VH+ZXgQ4NZvP/QXPCsLutZsvusFDzIEq7TN1fveINOiwrzlN+bckEixvhXlvoQTWE2tjbmQYhMvOFIly5gNbZiXi0l5AdolX4jDC2vndFHqWDks/3sPikNg==";
#endif
const char * aesiv = "zcZmAZtqh7uGcEwPXk0QeA==";
const char * appleresponse = "\
u+msU8Cc7KBrVPjI/Ir8fOL8+C5D3Jsw1+acaW3MNTndrTQAeb/a\
5m10UVBX6wb/DYQGY+b28ksSwBjN0nFOk4Y2cODEf83FAh7B\
mkLpmpkpplp7zVXQ+Z9DcB6gC60ZsS3t98aoR7tSzVLKZNgi2X2sC+vGsz\
utQxX03HK008VjcdngHv3g1p2knoETd07T6eVfZCmPqp6Ga7Dj8VIIj/GEP3\
AjjDx3lJnQBXUDmxM484YXLXZjWFXCiY8GJt6whjf7/2c3rIoT3Z7PQpEvPmM\
1MXU9cv4NL59Y/q0OAVQ38foOz7eGAhfvjOsCnHU25aik7/7ToIYt1tyVtap/kA==\
";
/**
* Convert to hex.
* @param t target buffer (returned)
* @param s source bytes
* @param nbytes no. of bytes
* @return target buffer
*/
/*@unused@*/ static inline
char * pgpHexCvt(/*@returned@*/ char *t, const byte *s, int nbytes)
/*@modifies *t @*/
{
static char hex[] = "0123456789abcdef";
/*@-boundswrite@*/
while (nbytes-- > 0) {
unsigned int i;
i = *s++;
*t++ = hex[ (i >> 4) & 0xf ];
*t++ = hex[ (i ) & 0xf ];
}
*t = '\0';
/*@=boundswrite@*/
return t;
}
/**
* Return hex formatted representation of bytes.
* @todo Remove static buffer.
* @param p bytes
* @param plen no. of bytes
* @return hex formatted string
*/
/*@unused@*/ static inline /*@observer@*/
char * pgpHexStr(const byte *p, unsigned int plen)
/*@*/
{
static char prbuf[2048];
char *t = prbuf;
t = pgpHexCvt(t, p, plen);
return prbuf;
}
static int doit(const char * msg, const char * sig)
{
unsigned char * dec;
size_t declen;
int rc;
if ((rc = b64decode(sig, (void **)&dec, &declen)) != 0) {
fprintf(stderr, "*** b64decode returns %d\n", rc);
return rc;
}
fprintf(stderr, "*** %p[%d] %s\n", dec, declen, msg);
if (declen == 256) {
fprintf(stderr, "%s\n", pgpHexStr(dec, declen/2));
fprintf(stderr, "%s\n", pgpHexStr(dec+declen/2, declen/2));
} else {
fprintf(stderr, "%s\n", pgpHexStr(dec, declen));
}
return 0;
}
int
main (int argc, char *argv[])
{
doit("applechallenge", applechallenge);
doit("rsaaeskey", rsaaeskey);
doit("aesiv", aesiv);
doit("appleresponse", appleresponse);
}
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