Provided by: libtasn1-6-dev_4.13-2_amd64 bug


       asn1_get_length_der - API function


       #include <libtasn1.h>

       long asn1_get_length_der(const unsigned char * der, int der_len, int * len);


       const unsigned char * der
                   DER data to decode.

       int der_len Length of DER data to decode.

       int * len   Output variable containing the length of the DER length field.


       Extract a length field from DER data.


       Return  the decoded length value, or -1 on indefinite length, or -2 when the value was too
       big to fit in a int, or -4 when the decoded length value plus  len would exceed  der_len .


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