Codeunit 1476 "RSA Impl."

System Application · System.Security.Encryption · BC27-30 · source at ea08af5e · facts from BC29

Properties

Procedures

• InitializeRSA(KeySize: Integer)
• GetInstance(var DotNetAsymmetricAlgorithm: DotNet AsymmetricAlgorithm)
• SignData(XmlString: SecretText; DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; SignatureOutStream: OutStream)
• SignData(XmlString: SecretText; DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; RSASignaturePadding: Enum "RSA Signature Padding"; SignatureOutStream: OutStream)
• SignData(DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; SignatureOutStream: OutStream)
• SignData(DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; RSASignaturePadding: Enum "RSA Signature Padding"; SignatureOutStream: OutStream)
• VerifyData(XmlString: SecretText; DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; SignatureInStream: InStream): Boolean
• VerifyData(XmlString: SecretText; DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; RSASignaturePadding: Enum "RSA Signature Padding"; SignatureInStream: InStream): Boolean
• VerifyData(DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; SignatureInStream: InStream): Boolean
• VerifyData(DataInStream: InStream; HashAlgorithm: Enum "Hash Algorithm"; RSASignaturePadding: Enum "RSA Signature Padding"; SignatureInStream: InStream): Boolean
• Encrypt(XmlString: SecretText; PlainTextInStream: InStream; OaepPadding: Boolean; EncryptedTextOutStream: OutStream)
• Decrypt(XmlString: SecretText; EncryptedTextInStream: InStream; OaepPadding: Boolean; DecryptedTextOutStream: OutStream)
• ToSecretXmlString(PrivateKey: SecretText; IncludePrivateParameters: Boolean): SecretText
• ToSecretXmlString(IncludePrivateParameters: Boolean): SecretText
• FromSecretXmlString(XmlString: SecretText)
• ExportRSAPrivateKeyPem(): SecretText (internal)

Plus 9 local procedures.

Called by

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 1475 “RSA” (6 calls: Decrypt → Decrypt, Encrypt → Encrypt, InitializeRSA → InitializeRSA, …)
• Codeunit 1285 “X509Certificate2 Impl.” (2 calls: CreateFromPemAndExportAsBase64 → ExportRSAPrivateKeyPem, CreateFromPemAndExportAsBase64 → FromSecretXmlString)

Implements

• Interface “Signature Algorithm v2”

Recent changes

• 2026-07-17 #9402 Fix RSA private key PEM import (main, BC30, fix)

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: "RSA Impl."), then bcatlas_get_procedure_body or bcatlas_get_neighbors on the returned id.