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Fixed getting content

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olszomal 2024-02-10 07:16:23 +01:00 committed by Michał Trojnara
parent 4576895718
commit dcf58a00e7
1 changed files with 7 additions and 6 deletions
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13
helpers.c
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@ -268,15 +268,16 @@ int add_indirect_data_object(PKCS7 *p7)
*/ */
int sign_spc_indirect_data_content(PKCS7 *p7, ASN1_OCTET_STRING *content) int sign_spc_indirect_data_content(PKCS7 *p7, ASN1_OCTET_STRING *content)
{ {
int len, hdrlen; int len, inf, tag, class;
const u_char *data; long plen;
const u_char *data, *p;
PKCS7 *td7; PKCS7 *td7;
data = ASN1_STRING_get0_data(content); p = data = ASN1_STRING_get0_data(content);
len = ASN1_STRING_length(content); len = ASN1_STRING_length(content);
hdrlen = ASN1_object_size(0, len, V_ASN1_SEQUENCE) - len; inf = ASN1_get_object(&p, &plen, &tag, &class, len);
if (inf != V_ASN1_CONSTRUCTED || tag != V_ASN1_SEQUENCE
if (!pkcs7_sign_content(p7, data + hdrlen, len - hdrlen)) { || !pkcs7_sign_content(p7, p, (int)plen)) {
printf("Failed to sign spcIndirectDataContent\n"); printf("Failed to sign spcIndirectDataContent\n");
return 0; /* FAILED */ return 0; /* FAILED */
} }