From 8c1968a1e52c3d45a96509e9eba753357ad377c9 Mon Sep 17 00:00:00 2001

From: Petr Gotthard <petr.gotthard@centrum.cz>

Date: Sat, 7 Aug 2021 11:45:14 +0200

Subject: [PATCH 05/17] openssl: Remove functions that have no effect in

 OpenSSL >= 1.1.0

This will work with OpenSSL 1.1.0 through 3.0.0.

Signed-off-by: Petr Gotthard <petr.gotthard@centrum.cz>

---

 lib/tpm2_convert.c | 1 -

 tools/tpm2_tool.c  | 8 --------

 2 files changed, 9 deletions(-)

diff --git a/lib/tpm2_convert.c b/lib/tpm2_convert.c

index 27a0effe..cc1c18ab 100644

--- a/lib/tpm2_convert.c

+++ b/lib/tpm2_convert.c

@@ -262,7 +262,6 @@ static bool tpm2_convert_pubkey_bio(TPMT_PUBLIC *public,

                 "Unsupported key type for requested output format. Only RSA is supported.");

     }

-    ERR_free_strings();

     return result;

 }

diff --git a/tools/tpm2_tool.c b/tools/tpm2_tool.c

index f4865266..edd04c83 100644

--- a/tools/tpm2_tool.c

+++ b/tools/tpm2_tool.c

@@ -230,14 +230,6 @@ int main(int argc, char **argv) {

         tpm2_errata_init(ctx.ectx);

     }

-    /*

-     * Load the openssl error strings and algorithms

-     * so library routines work as expected.

-     */

-    OpenSSL_add_all_algorithms();

-    OpenSSL_add_all_ciphers();

-    ERR_load_crypto_strings();

-

     /*

      * Call the specific tool, all tools implement this function instead of

      * 'main'.

-- 

2.31.1