Overview
| Comment: | Added untested support for Sign/Decrypt |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
fc063dd0df29ec77e056fe79806b3cb8 |
| User & Date: | rkeene on 2010-05-14 23:33:25 |
| Other Links: | manifest | tags |
Context
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2010-05-15
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| 00:25 |
Updated to select correct applet and file for given identity for sign/decrypt
Added more debugging for selecting a key for sign/decrypt check-in: 9fc3b9fa03 user: rkeene tags: trunk | |
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2010-05-14
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| 23:33 | Added untested support for Sign/Decrypt check-in: fc063dd0df user: rkeene tags: trunk | |
| 23:11 |
Fixed memory leaks
Updated to only rescan for identities if a slot reset has been detected check-in: f006b206b1 user: rkeene tags: trunk | |
Changes
Modified cackey.c from [ab26d90d17] to [4487b6bfe2].
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*
* RETURN VALUE
* ...
*
* NOTES
* ...
*
*/
static ssize_t cackey_signdecrypt(struct cackey_slot *slot, unsigned char *buf, size_t buflen, unsigned char *outbuf, size_t outbuflen) {
cackey_ret send_ret;
CACKEY_DEBUG_PRINTF("Called.");
if (buflen > 255) {
CACKEY_DEBUG_PRINTF("Error. buflen is greater than 255 (buflen = %lu)", (unsigned long) buflen);
return(-1);
}
if (outbuflen > 255) {
CACKEY_DEBUG_PRINTF("Error. outbuflen is grater than 255 (outbuflen = %lu)", (unsigned long) outbuflen);
return(-1);
}
if (slot == NULL) {
CACKEY_DEBUG_PRINTF("Error. slot is NULL");
return(-1);
}
if (buf == NULL) {
CACKEY_DEBUG_PRINTF("Error. buf is NULL");
return(-1);
}
if (outbuf == NULL) {
CACKEY_DEBUG_PRINTF("Error. outbuf is NULL");
return(-1);
}
send_ret = cackey_send_apdu(slot, GSCIS_CLASS_GLOBAL_PLATFORM, GSCIS_INSTR_SIGNDECRYPT, 0x00, 0x00, buflen, buf, outbuflen, NULL, outbuf, &outbuflen);
if (send_ret != CACKEY_PCSC_S_OK) {
CACKEY_DEBUG_PRINTF("ADPU Sending Failed -- returning in error.");
return(-1);
}
CACKEY_DEBUG_PRINTF("Returning in success.");
return(outbuflen);
}
/*
* SYNPOSIS
* ...
*
* ARGUMENTS
* ...
*
* RETURN VALUE
* ...
*
* NOTES
* ...
*
*/
static cackey_ret cackey_login(struct cackey_slot *slot, unsigned char *pin, unsigned long pin_len, int *tries_remaining_p) {
unsigned char cac_pin[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
uint16_t response_code;
int tries_remaining;
int send_ret;
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CACKEY_DEBUG_PRINTF("Error. Decrypt not active.");
return(CKR_OPERATION_NOT_INITIALIZED);
}
switch (cackey_sessions[hSession].decrypt_mechanism) {
case CKM_RSA_PKCS:
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CACKEY_DEBUG_PRINTF("Error. Sign not active.");
return(CKR_OPERATION_NOT_INITIALIZED);
}
switch (cackey_sessions[hSession].sign_mechanism) {
case CKM_RSA_PKCS:
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