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Support openssl 3.0.x #447

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dfordivam opened this issue Jan 25, 2024 · 0 comments

dfordivam commented Jan 25, 2024 •

edited

The speculos currently fails to compile with openssl 3.0.x due to use of deprecated APIs.

https://www.openssl.org/docs/manmaster/man3/BN_is_prime.html

The BN_is_prime_ex() and BN_is_prime_fasttest_ex() functions were deprecated in OpenSSL 3.0.

https://www.openssl.org/blog/blog/2023/03/28/1.1.1-EOL/

src/bolos/cx_mpi.c:1133:3: error: 'BN_is_prime_ex' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
 1133 |   if ((is_prime = BN_is_prime_ex(x, 64, local_bn_ctx, NULL)) == 1) {

src/bolos/cx_ec.c:1857:3: error: 'EC_KEY_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
       >  1857 |   EC_KEY_free(peerkey);

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