From d396da33130aba2e77478d00fd369eb8d34bd8bf Mon Sep 17 00:00:00 2001 From: Meena Vyas Date: Mon, 8 May 2017 23:23:01 +1000 Subject: [PATCH] Added a new Makefile in demos/evp directory Fixed compilation warning in file aesgcm.c Reviewed-by: Rich Salz Reviewed-by: Richard Levitte (Merged from https://github.com/openssl/openssl/pull/3406) --- demos/evp/Makefile | 20 ++++++++++++++++++++ demos/evp/aesgcm.c | 3 ++- 2 files changed, 22 insertions(+), 1 deletion(-) create mode 100644 demos/evp/Makefile 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); /* -- 2.34.1