CryptoGenerateAsymmetricKeyPair (FUN) ¶ FUNCTION CryptoGenerateAsymmetricKeyPair : RTS_IEC_RESULT Generate an asymmetric key pair that can be used by the specivied algorithm. InOut: Scope Name Type Comment Return CryptoGenerateAsymmetricKeyPair RTS_IEC_RESULT Result of the operation Input hAlgo RTS_IEC_HANDLE Handle to the algorithm. ui32KeyLen UDINT Lenght of the key in bytes. May be omitted on ECC keys. pKeyPair POINTER TO RtsCryptoKey The generated key pair. Can be used for public or private key operations. xPrivateKeyExportable BOOL Define if the private key should be exportable using CrpyotExportAsymmetricKey

CryptoGetAsymmetricKeyLength (FUN) ¶ FUNCTION CryptoGetAsymmetricKeyLength : UDINT Get the asymmetric key size in bits. InOut: Scope Name Type Comment Return CryptoGetAsymmetricKeyLength UDINT Size of the asymmetric key in bits Input asymmetricKey RtsCryptoKey Asymmetric key of intrest. pResult POINTER TO RTS_IEC_RESULT Operation Result

CryptoImportAsymmetricKey (FUN) ¶ FUNCTION CryptoImportAsymmetricKey : RTS_IEC_RESULT This function can be used to import asymmtric keys from different formats. InOut: Scope Name Type Comment Return CryptoImportAsymmetricKey RTS_IEC_RESULT Result of the operation Input data RtsByteString The buffer to be imported. xBase64 BOOL Import the key in BASE64 encoding. Otherwise ASN.1 will be used. xPrivateKey BOOL TRUE: Import a private key. FLASE: Import a public key. pKey POINTER TO RtsCryptoKey The imported public key.

CryptoImportRawAsymmetricKey (FUN) ¶ FUNCTION CryptoImportRawAsymmetricKey : RTS_IEC_RESULT Imports a asymmetric key from raw format. This means that no additional data like ASN.1 or BASE64 encoding is needed. Not all asymmetric algorithms can import this format.</description> InOut: Scope Name Type Comment Return CryptoImportRawAsymmetricKey RTS_IEC_RESULT Operation result. ERR_OK: The key was imported. ERR_FAILED: Storage of the key failed. ERR_INVALID_STATE: The component is not in a valid state to do this operation. RTS_INVALID_HANDLE: The hAlgo was not one of the needed types. ERR_PARAMETER: keyData is not valid or pKey was NULL. ERR_NOT_SUPPORTED: The given key does not support raw import. Input hAlgo RTS_IEC_HANDLE The desired algorithm the key is needed for. Must be one of the following key types: RTSCRYPTOTYPE_ASYMMETRIC, RTSCRYPTOTYPE_SIGNATURE, RTSCRYPTOTYPE_KEYAGREEMENT. keyData RtsByteString A bytestring containting the raw data. xPrivateKey BOOL TRUE: Import a private key. FALSE: Import a public key. pPublicKey POINTER TO RtsCryptoKey A pointer to the key for storage of the imported key.

EventParameter ¶ EVTPARAM_CmpChS_ChannelClosed (Struct) EVTPARAM_CmpChS_ChannelOpened (Struct)

EventIDs (GVL) ¶ Attributes: qualified_only InOut: Name Type Initial CMPID_CmpChannelServer DWORD 16#A EVTPARAMID_CmpChS_ChannelClosed WORD 16#1 EVTVERSION_CmpChS_ChannelClosed WORD 16#1 EVTPARAMID_CmpChS_ChannelOpened WORD 16#2 EVTVERSION_CmpChS_ChannelOpened WORD 16#1 EVT_ChSChannelClosed DWORD (SHL(UINT_TO_DWORD(EventClass.EVTCLASS_INFO), 16) OR 16#1) EVT_ChSChannelOpened DWORD (SHL(UINT_TO_DWORD(EventClass.EVTCLASS_INFO), 16) OR 16#2)

EVTPARAM_CmpChS_ChannelClosed (STRUCT) ¶ TYPE EVTPARAM_CmpChS_ChannelClosed : STRUCT InOut: Name Type ulChannelHandle UDINT errReason RTS_IEC_RESULT

EVTPARAM_CmpChS_ChannelOpened (STRUCT) ¶ TYPE EVTPARAM_CmpChS_ChannelOpened : STRUCT InOut: Name Type ulChannelHandle UDINT

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 20.04.2021, 15:36:52 companyName string 3S-Smart Software Solutions GmbH libraryFile CmpChannelServer.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile CmpChannelServer.clean.json version version 2.0.0.0 ProjectInformation Released bool True LastModificationDateTime date 20.04.2021, 15:36:52 LibraryCategories library-category-list System|SysLibs Author string 3S - Smart Software Solutions GmbH Company System CompiledLibraryCompatibilityVersion CODESYS V3.5 SP15 Patch 2 DefaultNamespace Description See: Description DocFormat reStructuredText Placeholder CmpChannelServer Project CmpChannelServer Title CmpChannelServer Version version 3.5.17.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CmpApp ¶ Library Identification ¶ Placeholder: CmpApp Default Resolution: CmpApp, * (System) Namespace: CmpApp Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpApp CmpEventMgr ¶ Library Identification ¶ Placeholder: CmpEventMgr Default Resolution: CmpEventMgr, * (System) Namespace: CmpEventMgr Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpEventMgr SysTypes2 Interfaces ¶ Library Identification ¶ Name: SysTypes2 Interfaces Version: newest Company: System Namespace: SysTypes Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTypes2 Interfaces, * (System)