On Tue, May 02, 2023 at 04:59:50PM +0200, Ahmad Fatoum wrote:
> On 02.05.23 14:27, Sascha Hauer wrote:
> > SHA256_Init() and SHA512_Init() are deprecated since OpensSSL 3.0. Use
> > EVP functions instead to calculate hashes.
>
> Acked-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
>
> I'd have preferred we just drop the OpenSSL dependency here though (:.
I know. We depend on openssl for several other host tools anyway, like
imx-image, rsatoc and mxsimage, so I took the easy way out.
Sascha
>
> >
> > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> > ---
> > scripts/rkimage.c | 22 +++++++++++++---------
> > 1 file changed, 13 insertions(+), 9 deletions(-)
> >
> > diff --git a/scripts/rkimage.c b/scripts/rkimage.c
> > index 6e68d508ac..551114ed82 100644
> > --- a/scripts/rkimage.c
> > +++ b/scripts/rkimage.c
> > @@ -9,7 +9,7 @@
> > #include <stdint.h>
> > #include <string.h>
> > #include <time.h>
> > -#include <openssl/sha.h>
> > +#include <openssl/evp.h>
> > #include <errno.h>
> > #include <stdbool.h>
> >
> > @@ -22,20 +22,24 @@
> >
> > static void sha256(const void *buf, int len, void *out)
> > {
> > - SHA256_CTX sha256;
> > + EVP_MD_CTX *md_ctx;
> >
> > - SHA256_Init(&sha256);
> > - SHA256_Update(&sha256, buf, len);
> > - SHA256_Final(out, &sha256);
> > + md_ctx = EVP_MD_CTX_new();
> > + EVP_DigestInit(md_ctx, EVP_sha256());
> > + EVP_DigestUpdate(md_ctx, buf, len);
> > + EVP_DigestFinal(md_ctx, out, NULL);
> > + EVP_MD_CTX_free(md_ctx);
> > }
> >
> > static void sha512(const void *buf, int len, void *out)
> > {
> > - SHA512_CTX sha512;
> > + EVP_MD_CTX *md_ctx;
> >
> > - SHA512_Init(&sha512);
> > - SHA512_Update(&sha512, buf, len);
> > - SHA512_Final(out, &sha512);
> > + md_ctx = EVP_MD_CTX_new();
> > + EVP_DigestInit(md_ctx, EVP_sha512());
> > + EVP_DigestUpdate(md_ctx, buf, len);
> > + EVP_DigestFinal(md_ctx, out, NULL);
> > + EVP_MD_CTX_free(md_ctx);
> > }
> >
> > typedef enum {
>
> --
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>
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Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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