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leonardocustodio merged 2 commits into from
Feb 19, 2026
Merged

Add copyright notice to all source-code files #85

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7a71d90
Add parity notice and add copyright notice to all source files
leonardocustodio Feb 19, 2026
bb3c86a
Add notice to license files
leonardocustodio Feb 19, 2026
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1 change: 1 addition & 0 deletions LICENSE
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Copyright © 2023-2026 Blockchain Commons, LLC
Copyright © 2025-2026 Leonardo Amoroso Custodio
Copyright © 2026 Parity Technologies

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
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1 change: 1 addition & 0 deletions packages/components/LICENSE
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Copyright © 2023-2026 Blockchain Commons, LLC
Copyright © 2025-2026 Leonardo Amoroso Custodio
Copyright © 2026 Parity Technologies

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
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4 changes: 4 additions & 0 deletions packages/components/src/compressed.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* A compressed binary object with integrity verification.
*
* Ported from bc-components-rust/src/compressed.rs
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4 changes: 4 additions & 0 deletions packages/components/src/digest-provider.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* DigestProvider interface for types that can provide a cryptographic digest.
*
* Ported from bc-components-rust/src/digest_provider.rs
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4 changes: 4 additions & 0 deletions packages/components/src/digest.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* SHA-256 cryptographic digest (32 bytes)
*
* Ported from bc-components-rust/src/digest.rs
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4 changes: 4 additions & 0 deletions packages/components/src/ec-key/ec-key-base.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Base traits for elliptic curve keys
*
* This module defines the base interfaces for all elliptic curve keys,
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4 changes: 4 additions & 0 deletions packages/components/src/ec-key/ec-private-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* EC private key for ECDSA and Schnorr signatures (secp256k1, 32 bytes)
*
* An `ECPrivateKey` is a 32-byte secret value that can be used to:
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4 changes: 4 additions & 0 deletions packages/components/src/ec-key/ec-public-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* EC compressed public key for ECDSA verification (secp256k1, 33 bytes)
*
* An `ECPublicKey` is a 33-byte compressed representation of a public key on
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4 changes: 4 additions & 0 deletions packages/components/src/ec-key/ec-uncompressed-public-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* EC uncompressed public key for ECDSA (secp256k1, 65 bytes)
*
* An `ECUncompressedPublicKey` is a 65-byte uncompressed representation of a
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4 changes: 4 additions & 0 deletions packages/components/src/ec-key/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* EC key module - secp256k1 elliptic curve cryptography
*
* This module provides types and operations for elliptic curve cryptography
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4 changes: 4 additions & 0 deletions packages/components/src/ec-key/schnorr-public-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Schnorr (x-only) public key for BIP-340 signatures (secp256k1, 32 bytes)
*
* A `SchnorrPublicKey` is a 32-byte "x-only" public key used with the BIP-340
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4 changes: 4 additions & 0 deletions packages/components/src/ed25519/ed25519-private-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Ed25519 private key for EdDSA signatures (32 bytes seed)
* Ported from bc-components-rust/src/ed25519_private_key.rs
*/
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4 changes: 4 additions & 0 deletions packages/components/src/ed25519/ed25519-public-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Ed25519 public key for EdDSA signature verification (32 bytes)
* Ported from bc-components-rust/src/ed25519_public_key.rs
*/
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4 changes: 4 additions & 0 deletions packages/components/src/ed25519/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Ed25519 digital signature keys module
* Ported from bc-components-rust/src/ed25519/mod.rs
*/
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4 changes: 4 additions & 0 deletions packages/components/src/encapsulation/encapsulation-ciphertext.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encapsulation ciphertext for key encapsulation mechanisms
*
* This type represents the ciphertext produced during key encapsulation.
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4 changes: 4 additions & 0 deletions packages/components/src/encapsulation/encapsulation-private-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encapsulation private key for key encapsulation mechanisms
*
* This type represents a private key that can be used to decapsulate (decrypt)
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4 changes: 4 additions & 0 deletions packages/components/src/encapsulation/encapsulation-public-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encapsulation public key for key encapsulation mechanisms
*
* This type represents a public key that can be used to encapsulate (encrypt)
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4 changes: 4 additions & 0 deletions packages/components/src/encapsulation/encapsulation-scheme.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encapsulation scheme enum for key encapsulation mechanisms
*
* This enum represents the available key encapsulation mechanisms (KEMs)
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4 changes: 4 additions & 0 deletions packages/components/src/encapsulation/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encapsulation module - Key Encapsulation Mechanisms (KEM)
*
* This module provides types and operations for key encapsulation,
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4 changes: 4 additions & 0 deletions packages/components/src/encapsulation/sealed-message.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Sealed message for anonymous authenticated encryption
*
* A `SealedMessage` combines key encapsulation with symmetric encryption to
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/argon2id-params.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Argon2id parameters for password-based key derivation
*
* Argon2id is a memory-hard key derivation function defined in RFC 9106.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/encrypted-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encrypted key for secure symmetric key storage
*
* `EncryptedKey` provides symmetric encryption and decryption of content keys
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/hash-type.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Hash type enum for key derivation functions
*
* This enum represents the supported hash algorithms for HKDF and PBKDF2.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/hkdf-params.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* HKDF (HMAC-based Key Derivation Function) parameters
*
* HKDF is a key derivation function based on HMAC, defined in RFC 5869.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encrypted key module - Password-based and key-based key derivation
*
* This module provides types and operations for encrypting symmetric keys
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/key-derivation-method.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Key derivation method enum
*
* This enum represents the supported key derivation methods for encrypting keys.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/key-derivation-params.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Key derivation parameters union type
*
* This type represents the derivation parameters for all supported methods.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/key-derivation.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Key derivation interface
*
* Defines the common interface for all key derivation implementations.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/pbkdf2-params.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* PBKDF2 (Password-Based Key Derivation Function 2) parameters
*
* PBKDF2 is a key derivation function defined in RFC 8018 (PKCS #5 v2.1).
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/scrypt-params.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Scrypt parameters for password-based key derivation
*
* Scrypt is a memory-hard key derivation function defined in RFC 7914.
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4 changes: 4 additions & 0 deletions packages/components/src/encrypted-key/ssh-agent-params.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* SSH Agent key derivation parameters
*
* SSH Agent uses an SSH agent daemon for key derivation. The agent signs
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4 changes: 4 additions & 0 deletions packages/components/src/encrypter.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Encrypter and Decrypter interfaces for public key encryption/decryption.
*
* Ported from bc-components-rust/src/encrypter.rs
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4 changes: 4 additions & 0 deletions packages/components/src/error.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Error types for cryptographic and component operations
*
* Ported from bc-components-rust/src/error.rs
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4 changes: 4 additions & 0 deletions packages/components/src/hkdf-rng.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* A deterministic random number generator based on HKDF-HMAC-SHA256.
*
* Ported from bc-components-rust/src/hkdf_rng.rs
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4 changes: 4 additions & 0 deletions packages/components/src/id/arid.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* An "Apparently Random Identifier" (ARID)
*
* Ported from bc-components-rust/src/id/arid.rs
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4 changes: 4 additions & 0 deletions packages/components/src/id/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Identifier types module
* Ported from bc-components-rust/src/id/mod.rs
*/
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4 changes: 4 additions & 0 deletions packages/components/src/id/uri.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Uniform Resource Identifier (URI) - String-based identifier
*
* A URI is a string of characters that unambiguously identifies a particular
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4 changes: 4 additions & 0 deletions packages/components/src/id/uuid.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* Universally Unique Identifier (UUID) - 16-byte identifier
*
* UUIDs are 128-bit (16-byte) identifiers that are designed to be unique
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4 changes: 4 additions & 0 deletions packages/components/src/id/xid.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* eXtensible Identifier (XID) - 32-byte identifier bound to a public key
*
* A XID is a unique 32-byte identifier for a subject entity (person,
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4 changes: 4 additions & 0 deletions packages/components/src/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* @bcts/components - Cryptographic components library
* TypeScript implementation of Blockchain Commons' cryptographic components specification
* Ported from bc-components-rust
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4 changes: 4 additions & 0 deletions packages/components/src/json.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* A CBOR-tagged container for UTF-8 JSON text.
*
* Ported from bc-components-rust/src/json.rs
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4 changes: 4 additions & 0 deletions packages/components/src/mldsa/index.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* ML-DSA Module - Post-Quantum Digital Signatures
*
* This module provides ML-DSA (Module-Lattice-Based Digital Signature Algorithm)
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4 changes: 4 additions & 0 deletions packages/components/src/mldsa/mldsa-level.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* MLDSA Security Level - ML-DSA (Module-Lattice-Based Digital Signature Algorithm)
*
* ML-DSA is a post-quantum digital signature algorithm standardized by NIST.
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4 changes: 4 additions & 0 deletions packages/components/src/mldsa/mldsa-private-key.ts
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/**
* Copyright © 2023-2026 Blockchain Commons, LLC
* Copyright © 2025-2026 Leonardo Amoroso Custodio
* Copyright © 2026 Parity Technologies
*
* MLDSAPrivateKey - ML-DSA Private Key for post-quantum digital signatures
*
* MLDSAPrivateKey wraps an ML-DSA secret key for signing messages.
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