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Diffstat (limited to 'doc/crypto/CMS_get0_SignerInfos.pod')
-rw-r--r--doc/crypto/CMS_get0_SignerInfos.pod8
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/crypto/CMS_get0_SignerInfos.pod b/doc/crypto/CMS_get0_SignerInfos.pod
index 47f6d2a04726..b46c0e07ab3d 100644
--- a/doc/crypto/CMS_get0_SignerInfos.pod
+++ b/doc/crypto/CMS_get0_SignerInfos.pod
@@ -2,7 +2,7 @@
=head1 NAME
- CMS_get0_SignerInfos, CMS_SignerInfo_get0_signer_id, CMS_SignerInfo_cert_cmp, CMS_set1_signer_certs - CMS signedData signer functions.
+CMS_get0_SignerInfos, CMS_SignerInfo_get0_signer_id, CMS_SignerInfo_get0_signature, CMS_SignerInfo_cert_cmp, CMS_set1_signer_cert - CMS signedData signer functions.
=head1 SYNOPSIS
@@ -11,6 +11,7 @@
STACK_OF(CMS_SignerInfo) *CMS_get0_SignerInfos(CMS_ContentInfo *cms);
int CMS_SignerInfo_get0_signer_id(CMS_SignerInfo *si, ASN1_OCTET_STRING **keyid, X509_NAME **issuer, ASN1_INTEGER **sno);
+ ASN1_OCTET_STRING *CMS_SignerInfo_get0_signature(CMS_SignerInfo *si);
int CMS_SignerInfo_cert_cmp(CMS_SignerInfo *si, X509 *cert);
void CMS_SignerInfo_set1_signer_cert(CMS_SignerInfo *si, X509 *signer);
@@ -24,6 +25,11 @@ associated with a specific CMS_SignerInfo structure B<si>. Either the
keyidentifier will be set in B<keyid> or B<both> issuer name and serial number
in B<issuer> and B<sno>.
+CMS_SignerInfo_get0_signature() retrieves the signature associated with
+B<si> in a pointer to an ASN1_OCTET_STRING structure. This pointer returned
+corresponds to the internal signature value if B<si> so it may be read or
+modified.
+
CMS_SignerInfo_cert_cmp() compares the certificate B<cert> against the signer
identifier B<si>. It returns zero if the comparison is successful and non zero
if not.