| From 2cd6a191b0940d03d557941eda3395bdafbdb662 Mon Sep 17 00:00:00 2001 |
| From: Serge Bazanski <serge@monogon.tech> |
| Date: Tue, 4 Jun 2024 12:59:11 +0200 |
| Subject: [PATCH 3/6] boringssl compat: removed EC_POINTs_mul |
| |
| This was deprecated in OpenSSL 3.0, we just need to 'fix' the ifdef |
| guard to use the undeprecated APIs. |
| --- |
| src/tpm2/crypto/openssl/BnToOsslMath.c | 10 ---------- |
| 1 file changed, 10 deletions(-) |
| |
| diff --git a/src/tpm2/crypto/openssl/BnToOsslMath.c b/src/tpm2/crypto/openssl/BnToOsslMath.c |
| index 1b9fb81..7d13ce8 100644 |
| --- a/src/tpm2/crypto/openssl/BnToOsslMath.c |
| +++ b/src/tpm2/crypto/openssl/BnToOsslMath.c |
| @@ -622,7 +622,6 @@ LIB_EXPORT BOOL BnEccModMult2(bigPoint R, // OUT: computed point |
| EC_POINT_mul(E->G, pR, bnD, pQ, bnU, E->CTX); |
| else |
| { |
| -#if OPENSSL_VERSION_NUMBER >= 0x30000000L |
| EC_POINT *pR1 = EC_POINT_new(E->G); |
| EC_POINT *pR2 = EC_POINT_new(E->G); |
| int OK; |
| @@ -635,15 +634,6 @@ LIB_EXPORT BOOL BnEccModMult2(bigPoint R, // OUT: computed point |
| |
| EC_POINT_clear_free(pR1); |
| EC_POINT_clear_free(pR2); |
| -#else |
| - const EC_POINT* points[2]; |
| - const BIGNUM* scalars[2]; |
| - points[0] = pS; |
| - points[1] = pQ; |
| - scalars[0] = bnD; |
| - scalars[1] = bnU; |
| - EC_POINTs_mul(E->G, pR, NULL, 2, points, scalars, E->CTX); |
| -#endif |
| } |
| PointFromOssl(R, pR, E); |
| EC_POINT_clear_free(pR); // libtpms changed |
| -- |
| 2.42.0 |
| |