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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,174 @@ | ||
| package devices | ||
|
|
||
| import ( | ||
| "context" | ||
| "reflect" | ||
| "strings" | ||
|
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||
| "github.com/open-amt-cloud-toolkit/go-wsman-messages/v2/pkg/wsman/amt/publickey" | ||
| "github.com/open-amt-cloud-toolkit/go-wsman-messages/v2/pkg/wsman/amt/publicprivate" | ||
| "github.com/open-amt-cloud-toolkit/go-wsman-messages/v2/pkg/wsman/cim/concrete" | ||
| "github.com/open-amt-cloud-toolkit/go-wsman-messages/v2/pkg/wsman/cim/credential" | ||
|
|
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| "github.com/open-amt-cloud-toolkit/console/internal/usecase/devices/wsman" | ||
| ) | ||
|
|
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| const ( | ||
| TypeWireless string = "Wireless" | ||
| TypeTLS string = "TLS" | ||
| TypeWired string = "Wired" | ||
| ) | ||
|
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| type SecuritySettings struct { | ||
| ProfileAssociation []ProfileAssociation `json:"ProfileAssociation"` | ||
| Certificates interface{} `json:"Certificates"` | ||
| Keys interface{} `json:"PublicKeys"` | ||
| } | ||
|
|
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| type ProfileAssociation struct { | ||
| Type string `json:"Type"` | ||
| ProfileID string `json:"ProfileID"` | ||
| RootCertificate interface{} `json:"RootCertificate,omitempty"` | ||
| ClientCertificate interface{} `json:"ClientCertificate,omitempty"` | ||
| Key interface{} `json:"PublicKey,omitempty"` | ||
| } | ||
|
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| func processConcreteDependencies(certificateHandle string, profileAssociation *ProfileAssociation, dependancyItems []concrete.ConcreteDependency, keyPairItems []publicprivate.RefinedPublicPrivateKeyPair) { | ||
| for x := range dependancyItems { | ||
| if dependancyItems[x].Antecedent.ReferenceParameters.SelectorSet.Selectors[0].Text != certificateHandle { | ||
| continue | ||
| } | ||
|
|
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| keyHandle := dependancyItems[x].Dependent.ReferenceParameters.SelectorSet.Selectors[0].Text | ||
|
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| for i := range keyPairItems { | ||
| if keyPairItems[i].InstanceID == keyHandle { | ||
| profileAssociation.Key = keyPairItems[i] | ||
|
|
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| break | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| func buildCertificateAssociations(profileAssociation ProfileAssociation, securitySettings *SecuritySettings) { | ||
| var publicKeyHandle string | ||
|
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| // If a client cert, update the associated public key w/ the cert's handle | ||
| if profileAssociation.ClientCertificate != nil { | ||
| // Loop thru public keys looking for the one that matches the current profileAssociation's key | ||
| for i, existingKeyPair := range securitySettings.Keys.(publicprivate.RefinedPullResponse).PublicPrivateKeyPairItems { | ||
| // If found update that key with the profileAssociation's certificate handle | ||
| if existingKeyPair.InstanceID == profileAssociation.Key.(publicprivate.RefinedPublicPrivateKeyPair).InstanceID { | ||
| securitySettings.Keys.(publicprivate.RefinedPullResponse).PublicPrivateKeyPairItems[i].CertificateHandle = profileAssociation.ClientCertificate.(publickey.RefinedPublicKeyCertificateResponse).InstanceID | ||
| // save this public key handle since we know it pairs with the profileAssociation's certificate | ||
| publicKeyHandle = securitySettings.Keys.(publicprivate.RefinedPullResponse).PublicPrivateKeyPairItems[i].InstanceID | ||
|
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| break | ||
| } | ||
| } | ||
| } | ||
|
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| // Loop thru certificates looking for the one that matches the current profileAssociation's certificate and append profile name | ||
| for i := range securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems { | ||
| if (profileAssociation.ClientCertificate != nil && securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems[i].InstanceID == profileAssociation.ClientCertificate.(publickey.RefinedPublicKeyCertificateResponse).InstanceID) || | ||
| (profileAssociation.RootCertificate != nil && securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems[i].InstanceID == profileAssociation.RootCertificate.(publickey.RefinedPublicKeyCertificateResponse).InstanceID) { | ||
| // if client cert found, associate the previously found key handle with it | ||
| if !securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems[i].TrustedRootCertificate { | ||
| securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems[i].PublicKeyHandle = publicKeyHandle | ||
| } | ||
|
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| securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems[i].AssociatedProfiles = append(securitySettings.Certificates.(publickey.RefinedPullResponse).PublicKeyCertificateItems[i].AssociatedProfiles, profileAssociation.ProfileID) | ||
|
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| break | ||
| } | ||
| } | ||
| } | ||
|
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| func buildProfileAssociations(certificateHandle string, profileAssociation *ProfileAssociation, response wsman.Certificates, securitySettings *SecuritySettings) { | ||
| isNewProfileAssociation := true | ||
|
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| for idx := range response.PublicKeyCertificateResponse.PublicKeyCertificateItems { | ||
| if response.PublicKeyCertificateResponse.PublicKeyCertificateItems[idx].InstanceID != certificateHandle { | ||
| continue | ||
| } | ||
|
|
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| if response.PublicKeyCertificateResponse.PublicKeyCertificateItems[idx].TrustedRootCertificate { | ||
| profileAssociation.RootCertificate = response.PublicKeyCertificateResponse.PublicKeyCertificateItems[idx] | ||
|
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| continue | ||
| } | ||
|
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| profileAssociation.ClientCertificate = response.PublicKeyCertificateResponse.PublicKeyCertificateItems[idx] | ||
|
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| processConcreteDependencies(certificateHandle, profileAssociation, response.ConcreteDependencyResponse.Items, response.PublicPrivateKeyPairResponse.PublicPrivateKeyPairItems) | ||
| } | ||
|
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| // Check if the certificate is already in the list | ||
| for idx := range securitySettings.ProfileAssociation { | ||
| if !(securitySettings.ProfileAssociation[idx].ProfileID == profileAssociation.ProfileID) { | ||
| continue | ||
| } | ||
|
|
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| if profileAssociation.RootCertificate != nil { | ||
| securitySettings.ProfileAssociation[idx].RootCertificate = profileAssociation.RootCertificate | ||
| } | ||
|
|
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| if profileAssociation.ClientCertificate != nil { | ||
| securitySettings.ProfileAssociation[idx].ClientCertificate = profileAssociation.ClientCertificate | ||
| } | ||
|
|
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| if profileAssociation.Key != nil { | ||
| securitySettings.ProfileAssociation[idx].Key = profileAssociation.Key | ||
| } | ||
|
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| isNewProfileAssociation = false | ||
|
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| break | ||
| } | ||
|
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| // If the profile is not in the list, add it | ||
| if isNewProfileAssociation { | ||
| securitySettings.ProfileAssociation = append(securitySettings.ProfileAssociation, *profileAssociation) | ||
| } | ||
| } | ||
|
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| func processCertificates(contextItems []credential.CredentialContext, response wsman.Certificates, profileType string, securitySettings *SecuritySettings) { | ||
| for idx := range contextItems { | ||
| var profileAssociation ProfileAssociation | ||
|
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| profileAssociation.Type = profileType | ||
| profileAssociation.ProfileID = strings.TrimPrefix(contextItems[idx].ElementProvidingContext.ReferenceParameters.SelectorSet.Selectors[0].Text, "Intel(r) AMT:IEEE 802.1x Settings ") | ||
| certificateHandle := contextItems[idx].ElementInContext.ReferenceParameters.SelectorSet.Selectors[0].Text | ||
|
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| buildProfileAssociations(certificateHandle, &profileAssociation, response, securitySettings) | ||
| buildCertificateAssociations(profileAssociation, securitySettings) | ||
| } | ||
| } | ||
|
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| func (uc *UseCase) GetCertificates(c context.Context, guid string) (interface{}, error) { | ||
| item, err := uc.GetByID(c, guid, "") | ||
| if err != nil || item.GUID == "" { | ||
| return nil, err | ||
| } | ||
|
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| uc.device.SetupWsmanClient(*item, false, true) | ||
|
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| response, err := uc.device.GetCertificates() | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
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| securitySettings := SecuritySettings{ | ||
| Certificates: response.PublicKeyCertificateResponse, | ||
| Keys: response.PublicPrivateKeyPairResponse, | ||
| } | ||
|
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| if !reflect.DeepEqual(response.CIMCredentialContextResponse, credential.PullResponse{}) { | ||
| processCertificates(response.CIMCredentialContextResponse.Items.CredentialContextTLS, response, TypeTLS, &securitySettings) | ||
| processCertificates(response.CIMCredentialContextResponse.Items.CredentialContext, response, TypeWireless, &securitySettings) | ||
| processCertificates(response.CIMCredentialContextResponse.Items.CredentialContext8021x, response, TypeWired, &securitySettings) | ||
| } | ||
|
|
||
| return securitySettings, nil | ||
| } | ||
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