d2i_X509_SIG(3)

     NAME
          d2i_X509_SIG, i2d_X509_SIG - DigestInfo functions.

     SYNOPSIS
           #include <openssl/x509.h>

           X509_SIG *d2i_X509_SIG(X509_SIG **a, unsigned char **pp, long length);
           int i2d_X509_SIG(X509_SIG *a, unsigned char **pp);


     DESCRIPTION
          These functions decode and encode an X509_SIG structure
          which is equivalent to the DigestInfo structure defined in
          PKCS#1 and PKCS#7.

          Othewise these behave in a similar way to d2i_X509() and
          i2d_X509() described in the d2i_X509(3) manual page.

     SEE ALSO
          d2i_X509(3)

     HISTORY
          TBA