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authorMeena Vyas <meena.vyas@oracle.com>2017-05-08 23:23:01 +1000
committerRichard Levitte <levitte@openssl.org>2017-05-08 20:09:57 +0200
commitd396da33130aba2e77478d00fd369eb8d34bd8bf (patch)
tree6d9f428df241a2c24f4a4b5a8402029585a90991 /demos
parente091367d68290386c885b45a3f685b17a42f2c0d (diff)
downloadopenssl-new-d396da33130aba2e77478d00fd369eb8d34bd8bf.tar.gz
Added a new Makefile in demos/evp directory
Fixed compilation warning in file aesgcm.c Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3406)
Diffstat (limited to 'demos')
-rw-r--r--demos/evp/Makefile20
-rw-r--r--demos/evp/aesgcm.c3
2 files changed, 22 insertions, 1 deletions
diff --git a/demos/evp/Makefile b/demos/evp/Makefile
new file mode 100644
index 0000000000..72c6e81d7a
--- /dev/null
+++ b/demos/evp/Makefile
@@ -0,0 +1,20 @@
+# Quick instruction:
+# To build against an OpenSSL built in the source tree, do this:
+#
+# make OPENSSL_INCS_LOCATION=-I../../include OPENSSL_LIBS_LOCATION=-L../..
+#
+# To run the demos when linked with a shared library (default):
+#
+# LD_LIBRARY_PATH=../.. ./aesccm
+# LD_LIBRARY_PATH=../.. ./aesgcm
+
+CFLAGS = $(OPENSSL_INCS_LOCATION)
+LDFLAGS = $(OPENSSL_LIBS_LOCATION) -lssl -lcrypto
+
+all: aesccm aesgcm
+
+aesccm: aesccm.o
+aesgcm: aesgcm.o
+
+aesccm aesgcm:
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $<
diff --git a/demos/evp/aesgcm.c b/demos/evp/aesgcm.c
index 17b0ef4748..df59f469fd 100644
--- a/demos/evp/aesgcm.c
+++ b/demos/evp/aesgcm.c
@@ -102,7 +102,8 @@ void aes_gcm_decrypt(void)
printf("Plaintext:\n");
BIO_dump_fp(stdout, outbuf, outlen);
/* Set expected tag value. */
- EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, sizeof(gcm_tag), gcm_tag);
+ EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, sizeof(gcm_tag),
+ (void *)gcm_tag);
/* Finalise: note get no output for GCM */
rv = EVP_DecryptFinal_ex(ctx, outbuf, &outlen);
/*