Codeunit 1258 "Rijndael Cryptography"

System Application · System.Security.Encryption · BC23-30 · source at ea08af5e · facts from BC29

Properties

Procedures

• InitRijndaelProvider() Δ BC24 Δ BC24 Δ BC24 Δ BC24 + BC24 + BC24 + BC24 + BC24 − BC27 − BC27 − BC27 − BC27: Initializes a new instance of the RijndaelManaged class with default values.
• InitRijndaelProvider(EncryptionKey: SecretText) Δ BC24 Δ BC24 Δ BC24 Δ BC24 + BC24 + BC24 + BC24 + BC24 − BC27 − BC27 − BC27 − BC27: Initializes a new instance of the RijndaelManaged class providing the encryption key.
• InitRijndaelProvider(EncryptionKey: SecretText; BlockSize: Integer) Δ BC24 Δ BC24 Δ BC24 Δ BC24 + BC24 + BC24 + BC24 + BC24 − BC27 − BC27 − BC27 − BC27: Initializes a new instance of the RijndaelManaged class providing the encryption key and block size.
• InitRijndaelProvider(EncryptionKey: SecretText; BlockSize: Integer; CipherMode: Text) Δ BC24 Δ BC24 Δ BC24 Δ BC24 + BC24 + BC24 + BC24 + BC24 − BC27 − BC27 − BC27 − BC27: Initializes a new instance of the RijndaelManaged class providing the encryption key, block size and cipher mode.
• InitRijndaelProvider(EncryptionKey: SecretText; BlockSize: Integer; CipherMode: Text; PaddingMode: Text) Δ BC24 Δ BC24 Δ BC24 Δ BC24 + BC24 + BC24 + BC24 + BC24 − BC27 − BC27 − BC27 − BC27: Initializes a new instance of the RijndaelManaged class providing the encryption key, block size, cipher mode and padding mode.
• SetBlockSize(BlockSize: Integer): Sets a new block size value for the RijndaelManaged class.
• SetCipherMode(CipherMode: Text): Sets a new cipher mode value for the RijndaelManaged class.
• SetPaddingMode(PaddingMode: Text): Sets a new padding mode value for the RijndaelManaged class.
• SetEncryptionData(KeyAsBase64: SecretText; VectorAsBase64: Text) Δ BC24 + BC24 − BC27: Sets the key and vector for the RijndaelManaged class.
• IsValidKeySize(KeySize: Integer): Boolean: Determines whether the specified key size is valid for the current algorithm.
• GetLegalKeySizeValues(var MinSize: Integer; var MaxSize: Integer; var SkipSize: Integer): Specifies the key sizes, in bits, that are supported by the symmetric algorithm.
• GetLegalBlockSizeValues(var MinSize: Integer; var MaxSize: Integer; var SkipSize: Integer): Specifies the block sizes, in bits, that are supported by the symmetric algorithm.
• GetEncryptionData(var KeyAsBase64: SecretText; var VectorAsBase64: Text) Δ BC24 + BC24 − BC27: Gets the key and vector from the RijndaelManaged class
• Encrypt(PlainText: Text): Text + BC24: Returns plain text as an encrypted value.
• Encrypt(PlainText: SecretText): SecretText + BC24: Returns plain text as an encrypted value.
• EncryptBinaryData(BinaryDataAsBase64: Text): Text + BC27 + BC27: Returns encrypted binary data as base64
• EncryptBinaryData(BinaryDataAsBase64: SecretText): SecretText + BC27 + BC27: Returns encrypted binary data as base64
• Decrypt(CryptedText: Text): Text + BC24: Returns encrypted text as plain text.
• Decrypt(CryptedText: SecretText): SecretText + BC24: Returns encrypted text as plain text.
• DecryptBinaryData(CryptedBinaryDataAsBase64: Text): Text + BC27 + BC27: Returns decrypted binary data as base64
• DecryptBinaryData(CryptedBinaryDataAsBase64: SecretText): SecretText + BC27 + BC27: Returns decrypted binary data as base64

Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an Object::"Name" argument. Interface dispatch and calls through events are not counted, so the list is not complete.

• Codeunit 1279 “Cryptography Management Impl.” (13 calls: Decrypt → DecryptRijndael, DecryptBinaryData → DecryptBinaryDataRijndael, Encrypt → EncryptRijndael, …)

Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: bcatlas_resolve_node(object_type: "codeunit", object_name: "Rijndael Cryptography"), then bcatlas_get_procedure_body or bcatlas_get_neighbors on the returned id.