* Re: [PATCH 1/1] tools: mkimage: set OPENSSL_API_COMPAT
2022-04-30 13:45 [PATCH 1/1] tools: mkimage: set OPENSSL_API_COMPAT Heinrich Schuchardt
@ 2022-05-05 19:18 ` Tom Rini
0 siblings, 0 replies; 2+ messages in thread
From: Tom Rini @ 2022-05-05 19:18 UTC (permalink / raw)
To: Heinrich Schuchardt; +Cc: Jagan Teki, Andre Przywara, Samuel Holland, u-boot
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On Sat, Apr 30, 2022 at 03:45:24PM +0200, Heinrich Schuchardt wrote:
> Building with OpenSSL 3.0 produces warnings like:
>
> ../tools/sunxi_toc0.c:846:17: warning: ‘RSA_get0_d’ is deprecated:
> Since OpenSSL 3.0 [-Wdeprecated-declarations]
> 846 | if (root_key && RSA_get0_d(root_key)) {
> | ^~
>
> As OpenSSL 3.0 is not available in elder Linux distributions
> just silence the warning.
>
> Fixes: e9e87ec47c75 ("tools: mkimage: Add Allwinner TOC0 support")
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
On Ubuntu 20.04 which has OpenSSL 1.1.1f this adds:
tools/sunxi_toc0.c: In function ‘toc0_create_key_item’:
tools/sunxi_toc0.c:209:10: warning: implicit declaration of function ‘BN_bn2bin’ [-Wimplicit-function-declaration]
209 | n_len = BN_bn2bin(RSA_get0_n(root_key), key_item->key0);
| ^~~~~~~~~
tools/sunxi_toc0.c: In function ‘toc0_verify_key_item’:
tools/sunxi_toc0.c:274:6: warning: implicit declaration of function ‘BN_bin2bn’ [-Wimplicit-function-declaration]
274 | n = BN_bin2bn(key_item->key0, n_len, NULL);
| ^~~~~~~~~
tools/sunxi_toc0.c:274:4: warning: assignment to ‘BIGNUM *’ {aka ‘struct bignum_st *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
274 | n = BN_bin2bn(key_item->key0, n_len, NULL);
| ^
tools/sunxi_toc0.c:275:4: warning: assignment to ‘BIGNUM *’ {aka ‘struct bignum_st *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
275 | e = BN_bin2bn(key_item->key0 + n_len, e_len, NULL);
| ^
tools/sunxi_toc0.c:283:19: warning: implicit declaration of function ‘BN_cmp’; did you mean ‘OBJ_cmp’? [-Wimplicit-function-declaration]
283 | if (root_key && (BN_cmp(n, RSA_get0_n(root_key)) ||
| ^~~~~~
| OBJ_cmp
tools/sunxi_toc0.c:305:5: warning: assignment to ‘BIGNUM *’ {aka ‘struct bignum_st *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
305 | n = BN_bin2bn(key_item->key1, n_len, NULL);
| ^
tools/sunxi_toc0.c:306:5: warning: assignment to ‘BIGNUM *’ {aka ‘struct bignum_st *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
306 | e = BN_bin2bn(key_item->key1 + n_len, e_len, NULL);
| ^
tools/sunxi_toc0.c: In function ‘toc0_create_cert_item’:
tools/sunxi_toc0.c:363:6: warning: implicit declaration of function ‘BN_bn2binpad’ [-Wimplicit-function-declaration]
363 | if (BN_bn2binpad(RSA_get0_n(fw_key), publicKey->n, sizeof(publicKey->n)) < 0 ||
| ^~~~~~~~~~~~
tools/sunxi_toc0.c: In function ‘toc0_verify_cert_item’:
tools/sunxi_toc0.c:423:4: warning: assignment to ‘BIGNUM *’ {aka ‘struct bignum_st *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
423 | n = BN_bin2bn(publicKey->n, sizeof(publicKey->n), NULL);
| ^
tools/sunxi_toc0.c:424:4: warning: assignment to ‘BIGNUM *’ {aka ‘struct bignum_st *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
424 | e = BN_bin2bn(publicKey->e, sizeof(publicKey->e), NULL);
| ^
--
Tom
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