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tls: always zeroize buffer on exit

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
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Valerio Setti 2023-06-22 09:06:31 +02:00
parent 3589a4c644
commit 6835b4a6ed
1 changed files with 1 additions and 0 deletions
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library/ssl_tls12_server.c
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@ -2682,6 +2682,7 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
break; break;
} }
mbedtls_platform_zeroize(buf, sizeof(buf));
ret = 0; ret = 0;
break; break;
#endif /* !MBEDTLS_PK_USE_PSA_EC_DATA */ #endif /* !MBEDTLS_PK_USE_PSA_EC_DATA */