Commit ce25c720 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

New function X509_ALGOR_set_md() to set X509_ALGOR (DigestAlgorithmIdentifier) 

from a digest algorithm.
parent 77163b62

crypto/asn1/x_algor.c

+14 −0
Original line number Diff line number Diff line
@@ -128,3 +128,17 @@ void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval, 
		}

	}



/* Set up an X509_ALGOR DigestAlgorithmIdentifier from an EVP_MD */



void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md)

	{

	int param_type;



	if (md->flags & EVP_MD_FLAG_DIGALGID_ABSENT)

		param_type = V_ASN1_UNDEF;

	else

		param_type = V_ASN1_NULL;



	X509_ALGOR_set0(alg, OBJ_nid2obj(EVP_MD_type(md)), param_type, NULL);



	}

crypto/x509/x509.h

+1 −0
Original line number Diff line number Diff line
@@ -763,6 +763,7 @@ X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn); 
int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);

void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,

						X509_ALGOR *algor);

void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);



X509_NAME *X509_NAME_dup(X509_NAME *xn);

X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);