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Signed Receipt Request utility functions and option on CMS utility to

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print out receipt requests.
This commit is contained in:
Dr. Stephen Henson
2008-03-26 13:10:21 +00:00
parent be86c7fc87
commit f4cc56f494
9 changed files with 403 additions and 6 deletions
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78
apps/cms.c
View File

@@ -70,6 +70,7 @@
#define PROG cms_main
static int save_certs(char *signerfile, STACK_OF(X509) *signers);
static int smime_cb(int ok, X509_STORE_CTX *ctx);
static void receipt_request_print(BIO *out, CMS_ContentInfo *cms);
#define SMIME_OP 0x10
#define SMIME_IP 0x20
@@ -111,6 +112,7 @@ int MAIN(int argc, char **argv)
BIO *in = NULL, *out = NULL, *indata = NULL;
int badarg = 0;
int flags = CMS_DETACHED, noout = 0, print = 0;
int rr_print = 0;
char *to = NULL, *from = NULL, *subject = NULL;
char *CAfile = NULL, *CApath = NULL;
char *passargin = NULL, *passin = NULL;
@@ -244,6 +246,8 @@ int MAIN(int argc, char **argv)
flags |= CMS_CRLFEOL;
else if (!strcmp (*args, "-noout"))
noout = 1;
else if (!strcmp (*args, "-receipt_request_print"))
rr_print = 1;
else if (!strcmp (*args, "-print"))
{
noout = 1;
@@ -939,6 +943,9 @@ int MAIN(int argc, char **argv)
}
sk_X509_free(signers);
}
if (rr_print)
receipt_request_print(bio_err, cms);
}
else
{
@@ -1041,4 +1048,75 @@ static int smime_cb(int ok, X509_STORE_CTX *ctx)
}
static void gnames_stack_print(BIO *out, STACK_OF(GENERAL_NAMES) *gns)
{
STACK_OF(GENERAL_NAME) *gens;
GENERAL_NAME *gen;
int i, j;
for (i = 0; i < sk_GENERAL_NAMES_num(gns); i++)
{
gens = sk_GENERAL_NAMES_value(gns, i);
for (j = 0; j < sk_GENERAL_NAME_num(gens); j++)
{
gen = sk_GENERAL_NAME_value(gens, j);
BIO_puts(out, " ");
GENERAL_NAME_print(out, gen);
BIO_puts(out, "\n");
}
}
return;
}
static void receipt_request_print(BIO *out, CMS_ContentInfo *cms)
{
STACK_OF(CMS_SignerInfo) *sis;
CMS_SignerInfo *si;
CMS_ReceiptRequest *rr;
int allorfirst;
STACK_OF(GENERAL_NAMES) *rto, *rlist;
ASN1_STRING *scid;
int i, rv;
sis = CMS_get0_SignerInfos(cms);
for (i = 0; i < sk_CMS_SignerInfo_num(sis); i++)
{
si = sk_CMS_SignerInfo_value(sis, i);
rv = CMS_get1_ReceiptRequest(si, &rr);
BIO_printf(bio_err, "Signer %d:\n", i + 1);
if (rv == 0)
BIO_puts(bio_err, " No Receipt Request\n");
else if (rv < 0)
{
BIO_puts(bio_err, " Receipt Request Parse Error\n");
ERR_print_errors(bio_err);
}
else
{
char *id;
int idlen;
CMS_ReceiptRequest_get0_values(rr, &scid, &allorfirst,
&rlist, &rto);
BIO_puts(out, " Signed Content ID:\n");
idlen = ASN1_STRING_length(scid);
id = (char *)ASN1_STRING_data(scid);
BIO_dump_indent(out, id, idlen, 4);
BIO_puts(out, " Receipts From");
if (rlist)
{
BIO_puts(out, " List:\n");
gnames_stack_print(out, rlist);
}
else if (allorfirst == 1)
BIO_puts(out, ": First Tier\n");
else if (allorfirst == 0)
BIO_puts(out, ": All\n");
else
BIO_printf(out, " Unknown (%d)\n", allorfirst);
BIO_puts(out, " Receipts To:\n");
gnames_stack_print(out, rto);
}
if (rr)
CMS_ReceiptRequest_free(rr);
}
}
#endif