Paul Gofman : crypt32/tests: Add test for CryptVerifyCertificateSignature() with ECC public key.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e6f7e3a0cbd306fc6295ab01ae373854b670dfc0
URL:    https://gitlab.winehq.org/wine/wine/-/commit/e6f7e3a0cbd306fc6295ab01ae37385...

Author: Paul Gofman 
Date:   Wed Jun 28 20:42:36 2023 -0600

crypt32/tests: Add test for CryptVerifyCertificateSignature() with ECC public key.

---

dlls/crypt32/tests/cert.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/dlls/crypt32/tests/cert.c b/dlls/crypt32/tests/cert.c
index ac0987e76bd..c56578f1e21 100644
--- a/dlls/crypt32/tests/cert.c
+++ b/dlls/crypt32/tests/cert.c
@@ -2042,6 +2042,43 @@ static void testVerifyCertSigEx(HCRYPTPROV csp, const CRYPT_DATA_BLOB *toBeSigne

static BYTE emptyCert[] = { 0x30, 0x00 };

+
+/* Generated with:
+ * openssl ecparam -name prime256v1 -genkey -out private-key.pem
+ * openssl req -new -x509 -key private-key.pem -out certificate.der -outform der -days 900000 -subj "/C=US/ST=T/L=T/O=T/CN=T"
+ */
+static const BYTE self_signed_ecc_prime256v1[] = {
+0x30,0x82,0x01,0xd1,0x30,0x82,0x01,0x77,0xa0,0x03,0x02,0x01,0x02,0x02,0x14,0x32,
+0xc2,0xbe,0x7b,0xa2,0x85,0x78,0x89,0x82,0xf8,0x10,0x66,0xd4,0x1d,0xd4,0x97,0x61,
+0x83,0x02,0xc8,0x30,0x0a,0x06,0x08,0x2a,0x86,0x48,0xce,0x3d,0x04,0x03,0x02,0x30,
+0x3d,0x31,0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x0a,
+0x30,0x08,0x06,0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,
+0x55,0x04,0x07,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a,0x0c,
+0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x30,0x20,
+0x17,0x0d,0x32,0x33,0x30,0x36,0x32,0x39,0x30,0x32,0x32,0x34,0x30,0x33,0x5a,0x18,
+0x0f,0x34,0x34,0x38,0x37,0x30,0x38,0x31,0x30,0x30,0x32,0x32,0x34,0x30,0x33,0x5a,
+0x30,0x3d,0x31,0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,
+0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,
+0x03,0x55,0x04,0x07,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a,
+0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x30,
+0x59,0x30,0x13,0x06,0x07,0x2a,0x86,0x48,0xce,0x3d,0x02,0x01,0x06,0x08,0x2a,0x86,
+0x48,0xce,0x3d,0x03,0x01,0x07,0x03,0x42,0x00,0x04,0xfe,0xdb,0x26,0x60,0xf6,0x89,
+0x3d,0xa4,0x50,0x1f,0x06,0x91,0x4e,0x07,0x86,0x70,0x2b,0xc0,0x7c,0x5e,0xb3,0xca,
+0xdc,0x1a,0x8b,0x82,0xdd,0x41,0x8a,0x62,0x0f,0xba,0xd1,0xd7,0x80,0xc8,0x20,0x77,
+0xba,0xe7,0xe1,0x36,0xf8,0x76,0x9a,0x54,0x6a,0x1b,0x67,0x45,0x3b,0xd7,0x85,0x84,
+0xbe,0x11,0xe6,0x6c,0x70,0xd8,0x18,0x68,0xd8,0xa7,0xa3,0x53,0x30,0x51,0x30,0x1d,
+0x06,0x03,0x55,0x1d,0x0e,0x04,0x16,0x04,0x14,0x94,0x15,0x14,0xad,0x7e,0xaf,0x63,
+0xa4,0x12,0x29,0xaa,0xe4,0x26,0x54,0x7b,0x4e,0x2c,0xb9,0xdb,0xc8,0x30,0x1f,0x06,
+0x03,0x55,0x1d,0x23,0x04,0x18,0x30,0x16,0x80,0x14,0x94,0x15,0x14,0xad,0x7e,0xaf,
+0x63,0xa4,0x12,0x29,0xaa,0xe4,0x26,0x54,0x7b,0x4e,0x2c,0xb9,0xdb,0xc8,0x30,0x0f,
+0x06,0x03,0x55,0x1d,0x13,0x01,0x01,0xff,0x04,0x05,0x30,0x03,0x01,0x01,0xff,0x30,
+0x0a,0x06,0x08,0x2a,0x86,0x48,0xce,0x3d,0x04,0x03,0x02,0x03,0x48,0x00,0x30,0x45,
+0x02,0x21,0x00,0x83,0xae,0xa2,0x23,0x95,0x1a,0x65,0x09,0x48,0x40,0x10,0xeb,0x94,
+0x90,0x02,0xde,0xe3,0x0f,0x4b,0xd1,0x23,0x73,0xc6,0xd5,0x49,0xa8,0x9c,0x06,0x9c,
+0xd3,0xfb,0xc1,0x02,0x20,0x0c,0xf3,0x92,0xec,0xc8,0xb5,0x7e,0x9c,0x14,0x5d,0xb0,
+0x26,0xfd,0x2a,0x3c,0x4e,0x08,0x55,0x09,0x35,0x40,0x7c,0xf8,0xf9,0x1b,0x22,0x55,
+0x08,0x9b,0x3f,0x37,0x29, };
+
 static void testCertSigs(void)
 {
     HCRYPTPROV csp;
@@ -2049,6 +2086,7 @@ static void testCertSigs(void)
     BOOL ret;
     BYTE sig[64];
     DWORD sigSize = sizeof(sig);
+    PCCERT_CONTEXT cert;

/* Just in case a previous run failed, delete this thing */
     CryptAcquireContextA(&csp, cspNameA, MS_DEF_PROV_A, PROV_RSA_FULL,
@@ -2065,6 +2103,13 @@ static void testCertSigs(void)
     ret = CryptAcquireContextA(&csp, cspNameA, MS_DEF_PROV_A, PROV_RSA_FULL,
      CRYPT_DELETEKEYSET);
     ok(ret, "CryptAcquireContext failed: %08lx\n", GetLastError());
+
+    cert = CertCreateCertificateContext(X509_ASN_ENCODING, self_signed_ecc_prime256v1, sizeof(self_signed_ecc_prime256v1));
+    ok(!!cert, "failed, error %#lx.\n", GetLastError());
+    ret = CryptVerifyCertificateSignature(0, X509_ASN_ENCODING, self_signed_ecc_prime256v1,
+            sizeof(self_signed_ecc_prime256v1), &cert->pCertInfo->SubjectPublicKeyInfo);
+    ok(ret, "failed, error %#lx.\n", GetLastError());
+    CertFreeCertificateContext(cert);
 }

static const BYTE md5SignedEmptyCert[] = {