Added group order

Yubico · Oct 15, 2021 · 124df09 · 124df09
1 parent d230099
commit 124df09
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/common/ecdh.c b/common/ecdh.c
@@ -41,6 +41,23 @@ static const uint8_t n_P256[] = "\xff\xff\xff\xff\x00\x00\x00\x00"
                                 "\xbc\xe6\xfa\xad\xa7\x17\x9e\x84"
                                 "\xf3\xb9\xca\xc2\xfc\x63\x25\x51";
 
+static const uint8_t n_P384[] = "\xff\xff\xff\xff\xff\xff\xff\xff"
+                                "\xff\xff\xff\xff\xff\xff\xff\xff"
+                                "\xff\xff\xff\xff\xff\xff\xff\xff"
+                                "\xc7\x63\x4d\x81\xf4\x37\x2d\xdf"
+                                "\x58\x1a\x0d\xb2\x48\xb0\xa7\x7a"
+                                "\xec\xec\x19\x6a\xcc\xc5\x29\x73";
+
+static const uint8_t n_P521[] = "\x01\xff\xff\xff\xff\xff\xff\xff"
+                                "\xff\xff\xff\xff\xff\xff\xff\xff"
+                                "\xff\xff\xff\xff\xff\xff\xff\xff"
+                                "\xff\xff\xff\xff\xff\xff\xff\xff"
+                                "\xff\xfa\x51\x86\x87\x83\xbf\x2f"
+                                "\x96\x6b\x7f\xcc\x01\x48\xf7\x09"
+                                "\xa5\xd0\x3b\xb5\xc9\xb8\x89\x9c"
+                                "\x47\xae\xbb\x6f\xb7\x1e\x91\x38"
+                                "\x64\x09";
+
 static const BCRYPT_ALG_HANDLE curves[] = {NULL, BCRYPT_ECDH_P256_ALG_HANDLE,
                                            BCRYPT_ECDH_P384_ALG_HANDLE,
                                            BCRYPT_ECDH_P521_ALG_HANDLE};