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Encryption

Overview​

Encryption is a security technique that transforms readable data (plaintext) into an unreadable format (ciphertext) using cryptographic algorithms. This process makes the data unusable by unauthorized parties without the appropriate key to decrypt it.

TAKAKRYPT provides encryption services to help maintain data confidentiality both when it is stored and when it is transmitted between systems. By applying encryption, sensitive data remains protected from unauthorized access.

TAKAKRYPT supports various encryption algorithms such as RSA 1024, RSA 2048, RSA 4096, AES 128, and AES 256, which can be tailored to the security needs and system implementation.

Encryption Functions​

The Encryption menu serves to:

  • Perform the encryption process on data.
  • Transform original data into an unreadable format for storage or transmission.
  • Protect sensitive information from unauthorized access.
  • Support the implementation of data security policies within applications and systems.

Encryption Uses​

The Encryption feature can be used to:

  • Protect personal data and sensitive data.
  • Secure information stored in databases.
  • Secure data transmitted between applications or services.
  • Help meet compliance requirements for data security standards and regulations.
  • Reduce the risk of information leakage if data is accessed by unauthorized parties.

How Encryption Works​

The encryption process in TAKAKRYPT is carried out using cryptographic algorithms.

The process is as follows:

  1. The original data (plaintext) is sent to TAKAKRYPT.
  2. The system uses the predetermined encryption algorithm.
  3. The data is transformed into ciphertext that cannot be read directly.
  4. The encrypted data can be stored securely.
  5. To recover the original data, a decryption process using the appropriate key is required.

Supported Algorithms​

TAKAKRYPT supports several encryption algorithms that can be used as needed:

1. RSA

RSA is an asymmetric encryption algorithm that uses a public key for encryption and a private key for decryption.

The available algorithms are:

  • RSA 1024
  • RSA 2048
  • RSA 4096

RSA is used for key exchange, authentication, and the protection of certain data that requires a public key mechanism.

2. AES

AES (Advanced Encryption Standard) is a symmetric encryption algorithm that uses a single key for both the encryption and decryption processes.

The available algorithms are:

  • AES 128
  • AES 256

AES is widely used to protect data because it offers good performance and a high level of security.