1 files changed, 64 insertions, 0 deletions
diff --git a/src/helpers/constants.ts b/src/helpers/constants.ts
new file mode 100644
index 0000000..f2df278
--- /dev/null
+++ b/src/helpers/constants.ts
@@ -0,0 +1,64 @@
+export enum ATTESTATION_FORMATS {
+  FIDO_U2F = 'fido-u2f',
+  PACKED = 'packed',
+  ANDROID_SAFETYNET = 'android-safetynet',
+  NONE = 'none',
+};
+
+/**
+ * U2F Presence constant
+ */
+export const U2F_USER_PRESENTED = 0x01;
+
+export const COSEKEYS = {
+  'kty' : 1,
+  'alg' : 3,
+  'crv' : -1,
+  'x'   : -2,
+  'y'   : -3,
+  'n'   : -1,
+  'e'   : -2
+}
+
+export const COSEKTY = {
+  'OKP': 1,
+  'EC2': 2,
+  'RSA': 3
+}
+
+export const COSERSASCHEME = {
+  '-3': 'pss-sha256',
+  '-39': 'pss-sha512',
+  '-38': 'pss-sha384',
+  '-65535': 'pkcs1-sha1',
+  '-257': 'pkcs1-sha256',
+  '-258': 'pkcs1-sha384',
+  '-259': 'pkcs1-sha512'
+}
+
+export const COSEALGHASH = {
+  '-257': 'sha256',
+  '-258': 'sha384',
+  '-259': 'sha512',
+  '-65535': 'sha1',
+  '-39': 'sha512',
+  '-38': 'sha384',
+  '-37': 'sha256',
+  '-7': 'sha256',
+  '-8': 'sha512',
+  '-36': 'sha512'
+}
+
+export const COSECRV = {
+  1: 'p256',
+  2: 'p384',
+  3: 'p521',
+};
+
+/**
+ * This "GS Root R2" root certificate was downloaded from https://pki.goog/gsr2/GSR2.crt
+ * on 08/10/2019 and then run through `base64url.encode()` to get this representation.
+ *
+ * The certificate is valid until Dec 15, 2021
+ */
+export const GlobalSignRootCAR2 = 'MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4GA1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6-Lm8omUVCxKs-IVSbC9N_hHD6ErPLv4dfxn-G07IwXNb9rfF73OX4YJYJkhD10FPe-3t-c4isUoh7SqbKSaZeqKeMWhG8eoLrvozps6yWJQeXSpkqBy-0Hne_ig-1AnwblrjFuTosvNYSuetZfeLQBoZfXklqtTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzdC9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ_gkwpRl4pazq-r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCBmTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH_BAUwAwEB_zAdBgNVHQ4EFgQUm-IHV2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5nbG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4GsJ0_WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO291xNBrBVNpGP-DTKqttVCL1OmLNIG-6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavSot-3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h-u_N5GJG79G-dwfCMNYxdAfvDbbnvRG15RjF-Cv6pgsH_76tuIMRQyV-dTZsXjAzlAcmgQWpzU_qlULRuJQ_7TBj0_VLZjmmx6BEP3ojY-x1J96relc8geMJgEtslQIxq_H5COEBkEveegeGTLg';