Commit 90c1946e authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Don't core dump when using CMAC with dgst. 

We can't unfortunately print the CMAC cipher used without extending the API.

PR#2579
parent 6e6ba36d

apps/dgst.c

+8 −2
Original line number Diff line number Diff line
@@ -529,6 +529,7 @@ int MAIN(int argc, char **argv) 
					EVP_PKEY_asn1_get0_info(NULL, NULL,

						NULL, NULL, &sig_name, ameth);

				}

			if (md)

				md_name = EVP_MD_name(md);

			}

		err = 0;
@@ -641,7 +642,12 @@ int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout, 
	else 

		{

		if (sig_name)

			BIO_printf(out, "%s-%s(%s)= ", sig_name, md_name, file);

			{

			BIO_puts(out, sig_name);

			if (md_name)

				BIO_printf(out, "-%s", md_name);

			BIO_printf(out, "(%s)= ", file);

			}

		else if (md_name)

			BIO_printf(out, "%s(%s)= ", md_name, file);

		else