asn1_der_decoding man page
asn1_der_decoding — API function
int asn1_der_decoding(asn1_node * element, const void * ider, int ider_len, char * errorDescription);
- asn1_node * element
pointer to an ASN1 structure.
- const void * ider
vector that contains the DER encoding.
- int ider_len
number of bytes of * ider : ider .. ider [len-1].
- char * errorDescription
null-terminated string contains details when an error occurred.
Fill the structure * element with values of a DER encoding string. The structure must just be created with function asn1_create_element().
Note that the * element variable is provided as a pointer for historical reasons.
ASN1_SUCCESS if DER encoding OK, ASN1_ELEMENT_NOT_FOUND if ELEMENT is NULL, and ASN1_TAG_ERROR or ASN1_DER_ERROR if the der encoding doesn't match the structure name (* ELEMENT deleted).
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