Classic ASP
Classic ASP
Azure Key Vault Import Certificate
See more Azure Key Vault Examples
Imports a certificate into a specified Azure key vault.Imports an existing valid certificate, containing a private key, into Azure Key Vault. The certificate to be imported can be in either PFX or PEM format. If the certificate is in PEM format the PEM file must contain the key as well as x509 certificates. Key Vault will only accept a key in PKCS#8 format.
Chilkat Classic ASP Downloads
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<%
success = 0
' This requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
' See Azure Key Vault Get Certificates for a more detailed explanation
' for how Chilkat is automatically getting the OAuth2 access token for your application.
' Provide information needed for Chilkat to automatically get an OAuth2 access token as needed.
set json = Server.CreateObject("Chilkat.JsonObject")
success = json.UpdateString("client_id","APP_ID")
success = json.UpdateString("client_secret","APP_PASSWORD")
success = json.UpdateString("resource","https://vault.azure.net")
success = json.UpdateString("token_endpoint","https://login.microsoftonline.com/TENANT_ID/oauth2/token")
' Note: This example is using a relative file path. You can also specify a full file path, such as "C:/someDir/myCertAndKey.pfx"
' or a file path the makes sense on non-Windows operating systems..
pfxFilePath = "qa_data/pfx/myCertAndKey.pfx"
' Load the PFX file to be imported to the Azure Key Vault.
set bdPfx = Server.CreateObject("Chilkat.BinData")
success = bdPfx.LoadFile(pfxFilePath)
If (success = 0) Then
Response.Write "<pre>" & Server.HTMLEncode( "Failed to load the PFX file.") & "</pre>"
Response.End
End If
' We'll be sending a POST request like this:
' POST https://myvault.vault.azure.net//certificates/importCert01/import?api-version=7.4
'
' {
' "value": "MIIJ...",
' "pwd": "123",
' "policy": {
' "key_props": {
' "exportable": true,
' "kty": "RSA",
' "key_size": 2048,
' "reuse_key": false
' },
' "secret_props": {
' "contentType": "application/x-pkcs12"
' }
' }
' }
' Also load the PFX into the Chilkat certificate object so we can get
' information about the key type and size.
set cert = Server.CreateObject("Chilkat.Cert")
success = cert.LoadPfxFile(pfxFilePath,"pfx_password")
If (success = 0) Then
Response.Write "<pre>" & Server.HTMLEncode( cert.LastErrorText) & "</pre>"
Response.End
End If
set privKey = Server.CreateObject("Chilkat.PrivateKey")
success = cert.GetPrivateKey(privKey)
If (success = 0) Then
Response.Write "<pre>" & Server.HTMLEncode( cert.LastErrorText) & "</pre>"
Response.End
End If
' Get the private key as a JWK so we can get information about it..
set jwk = Server.CreateObject("Chilkat.JsonObject")
success = jwk.Load(privKey.GetJwk())
' Get the key type
set sbKty = Server.CreateObject("Chilkat.StringBuilder")
success = sbKty.Append(jwk.StringOf("kty"))
' If this is an EC key, get the curve name
set sbCurve = Server.CreateObject("Chilkat.StringBuilder")
If (jwk.HasMember("crv") = 1) Then
success = sbCurve.Append(jwk.StringOf("crv"))
End If
' Build the JSON that will be the body of the HTTP POST.
set jsonBody = Server.CreateObject("Chilkat.JsonObject")
success = jsonBody.UpdateString("value",bdPfx.GetEncoded("base64"))
success = jsonBody.UpdateString("pwd","pfx_password")
success = jsonBody.UpdateBool("policy.key_props.exportable",1)
success = jsonBody.UpdateString("policy.key_props.kty",sbKty.GetAsString())
If (sbKty.ContentsEqual("RSA",0) = 1) Then
success = jsonBody.UpdateInt("policy.key_props.key_size",privKey.BitLength)
End If
If (sbKty.ContentsEqual("EC",0) = 1) Then
success = jsonBody.UpdateString("policy.key_props.crv",sbCurve.GetAsString())
End If
success = jsonBody.UpdateBool("policy.key_props.reuse_key",0)
success = jsonBody.UpdateString("policy.secret_props.contentType","application/x-pkcs12")
set http = Server.CreateObject("Chilkat.Http")
' Instead of providing an actual access token, we give Chilkat the information that allows it to
' automatically fetch the access token using the OAuth2 client credentials flow.
http.AuthToken = json.Emit()
' Choose anything to be the name of your imported certificate.
success = http.SetUrlVar("certificateName","importCert01")
' Note: Replace "VAULT_NAME" with the name of your Azure key vault.
url = "https://VAULT_NAME.vault.azure.net/certificates/{$certificateName}/import?api-version=7.4"
set resp = Server.CreateObject("Chilkat.HttpResponse")
success = http.HttpJson("POST",url,jsonBody,"application/json",resp)
If (success = 0) Then
Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
Response.End
End If
statusCode = resp.StatusCode
set jsonResp = Server.CreateObject("Chilkat.JsonObject")
success = resp.GetBodyJson(jsonResp)
jsonResp.EmitCompact = 0
Response.Write "<pre>" & Server.HTMLEncode( jsonResp.Emit()) & "</pre>"
If (statusCode <> 200) Then
Response.Write "<pre>" & Server.HTMLEncode( "Failed.") & "</pre>"
Response.End
End If
' A successful JSON response looks like this:
' {
' "id": "https://kvchilkat.vault.azure.net/certificates/importCert01/7140c8755ed14839b5d86a9f7e7f0497",
' "kid": "https://kvchilkat.vault.azure.net/keys/importCert01/7140c8755ed14839b5d86a9f7e7f0497",
' "sid": "https://kvchilkat.vault.azure.net/secrets/importCert01/7140c8755ed14839b5d86a9f7e7f0497",
' "x5t": "I_e3776K5Q_6PN1HHvJoI2ZGQRQ",
' "cer": "MIIG ... jTsi7yIY=",
' "attributes": {
' "enabled": true,
' "nbf": 1633996800,
' "exp": 1728691199,
' "created": 1697411128,
' "updated": 1697411128,
' "recoveryLevel": "CustomizedRecoverable+Purgeable",
' "recoverableDays": 7
' },
' "policy": {
' "id": "https://kvchilkat.vault.azure.net/certificates/importCert01/policy",
' "key_props": {
' "exportable": true,
' "kty": "RSA",
' "key_size": 4096,
' "reuse_key": false
' },
' "secret_props": {
' "contentType": "application/x-pkcs12"
' },
' "x509_props": {
' "subject": "CN=\"Chilkat Software, Inc.\", O=\"Chilkat Software, Inc.\", S=Illinois, C=US",
' "ekus": [
' "1.3.6.1.5.5.7.3.3"
' ],
' "key_usage": [
' "digitalSignature"
' ],
' "validity_months": 37,
' "basic_constraints": {
' "ca": false
' }
' },
' "lifetime_actions": [
' {
' "trigger": {
' "lifetime_percentage": 80
' },
' "action": {
' "action_type": "EmailContacts"
' }
' }
' ],
' "issuer": {
' "name": "Unknown"
' },
' "attributes": {
' "enabled": true,
' "created": 1697411128,
' "updated": 1697411128
' }
' }
' }
' Use this online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON
id = jsonResp.StringOf("id")
kid = jsonResp.StringOf("kid")
sid = jsonResp.StringOf("sid")
x5t = jsonResp.StringOf("x5t")
cer = jsonResp.StringOf("cer")
Enabled = jsonResp.BoolOf("attributes.enabled")
Nbf = jsonResp.IntOf("attributes.nbf")
Exp = jsonResp.IntOf("attributes.exp")
Created = jsonResp.IntOf("attributes.created")
Updated = jsonResp.IntOf("attributes.updated")
RecoveryLevel = jsonResp.StringOf("attributes.recoveryLevel")
RecoverableDays = jsonResp.IntOf("attributes.recoverableDays")
Id = jsonResp.StringOf("policy.id")
Exportable = jsonResp.BoolOf("policy.key_props.exportable")
Kty = jsonResp.StringOf("policy.key_props.kty")
Key_size = jsonResp.IntOf("policy.key_props.key_size")
Reuse_key = jsonResp.BoolOf("policy.key_props.reuse_key")
ContentType = jsonResp.StringOf("policy.secret_props.contentType")
Subject = jsonResp.StringOf("policy.x509_props.subject")
Validity_months = jsonResp.IntOf("policy.x509_props.validity_months")
Ca = jsonResp.BoolOf("policy.x509_props.basic_constraints.ca")
Name = jsonResp.StringOf("policy.issuer.name")
AttributesEnabled = jsonResp.BoolOf("policy.attributes.enabled")
AttributesCreated = jsonResp.IntOf("policy.attributes.created")
AttributesUpdated = jsonResp.IntOf("policy.attributes.updated")
i = 0
count_i = jsonResp.SizeOfArray("policy.x509_props.ekus")
Do While i < count_i
jsonResp.I = i
strVal = jsonResp.StringOf("policy.x509_props.ekus[i]")
i = i + 1
Loop
i = 0
count_i = jsonResp.SizeOfArray("policy.x509_props.key_usage")
Do While i < count_i
jsonResp.I = i
strVal = jsonResp.StringOf("policy.x509_props.key_usage[i]")
i = i + 1
Loop
i = 0
count_i = jsonResp.SizeOfArray("policy.lifetime_actions")
Do While i < count_i
jsonResp.I = i
Lifetime_percentage = jsonResp.IntOf("policy.lifetime_actions[i].trigger.lifetime_percentage")
Action_type = jsonResp.StringOf("policy.lifetime_actions[i].action.action_type")
i = i + 1
Loop
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