Don't assume shared key length matches expected length
Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4485)
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1 changed files with 4 additions and 1 deletions
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@ -1228,7 +1228,10 @@ static int pderive_test_run(EVP_TEST *t)
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unsigned char *got = NULL;
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size_t got_len;
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got_len = expected->output_len;
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if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
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t->err = "DERIVE_ERROR";
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goto err;
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}
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if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
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t->err = "DERIVE_ERROR";
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goto err;
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