| Index: openssl/crypto/pkcs7/pk7_mime.c
|
| ===================================================================
|
| --- openssl/crypto/pkcs7/pk7_mime.c (revision 105093)
|
| +++ openssl/crypto/pkcs7/pk7_mime.c (working copy)
|
| @@ -59,57 +59,19 @@
|
| #include <openssl/x509.h>
|
| #include <openssl/asn1.h>
|
|
|
| -/* PKCS#7 wrappers round generalised MIME routines */
|
| +/* PKCS#7 wrappers round generalised stream and MIME routines */
|
|
|
| -PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
|
| +int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags)
|
| {
|
| - return (PKCS7 *)SMIME_read_ASN1(bio, bcont, ASN1_ITEM_rptr(PKCS7));
|
| + return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)p7, in, flags,
|
| + ASN1_ITEM_rptr(PKCS7));
|
| }
|
|
|
| -/* Callback for int_smime_write_ASN1 */
|
| -
|
| -static int pk7_output_data(BIO *out, BIO *data, ASN1_VALUE *val, int flags,
|
| - const ASN1_ITEM *it)
|
| +int PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags)
|
| {
|
| - PKCS7 *p7 = (PKCS7 *)val;
|
| - BIO *tmpbio, *p7bio;
|
| - int r = 0;
|
| -
|
| - if (!(flags & SMIME_DETACHED))
|
| - {
|
| - SMIME_crlf_copy(data, out, flags);
|
| - return 1;
|
| - }
|
| -
|
| - /* Let PKCS7 code prepend any needed BIOs */
|
| -
|
| - p7bio = PKCS7_dataInit(p7, out);
|
| -
|
| - if (!p7bio)
|
| - return 0;
|
| -
|
| - /* Copy data across, passing through filter BIOs for processing */
|
| - SMIME_crlf_copy(data, p7bio, flags);
|
| -
|
| - /* Finalize structure */
|
| - if (PKCS7_dataFinal(p7, p7bio) <= 0)
|
| - goto err;
|
| -
|
| - r = 1;
|
| -
|
| - err:
|
| -
|
| - /* Now remove any digests prepended to the BIO */
|
| -
|
| - while (p7bio != out)
|
| - {
|
| - tmpbio = BIO_pop(p7bio);
|
| - BIO_free(p7bio);
|
| - p7bio = tmpbio;
|
| - }
|
| -
|
| - return 1;
|
| -
|
| + return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *) p7, in, flags,
|
| + "PKCS7",
|
| + ASN1_ITEM_rptr(PKCS7));
|
| }
|
|
|
| int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags)
|
| @@ -121,8 +83,15 @@
|
| else
|
| mdalgs = NULL;
|
|
|
| - return int_smime_write_ASN1(bio, (ASN1_VALUE *)p7, data, flags,
|
| + flags ^= SMIME_OLDMIME;
|
| +
|
| +
|
| + return SMIME_write_ASN1(bio, (ASN1_VALUE *)p7, data, flags,
|
| ctype_nid, NID_undef, mdalgs,
|
| - pk7_output_data,
|
| ASN1_ITEM_rptr(PKCS7));
|
| }
|
| +
|
| +PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
|
| + {
|
| + return (PKCS7 *)SMIME_read_ASN1(bio, bcont, ASN1_ITEM_rptr(PKCS7));
|
| + }
|
|
|