What is meant by CAPI - Cryptographic Application Programming Interface?
CAPI stands for "Cryptographic Application Programming Interface" and refers to an interface that allows software applications to access and utilize cryptographic functions. These functions include encryption, decryption, digital signature creation, and cryptographic key management.
Typical functions of software in the "CAPI - Cryptographic Application Programming Interface" area are:
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Encryption and Decryption of Data:
- Providing functions for securely encrypting data using various cryptographic algorithms.
- Decrypting encrypted data using appropriate keys.
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Digital Signature Creation and Verification:
- Generating digital signatures for data authentication and integrity verification.
- Verifying digital signatures to ensure the authenticity and integrity of data.
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Key Management:
- Generating, storing, and managing cryptographic keys.
- Providing functions for key exchange between parties and ensuring their confidentiality and integrity.
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Random Number Generation:
- Generating cryptographically secure random numbers for use in encryption and authentication processes.
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Security Protocols:
- Implementing security protocols such as TLS/SSL for secure communication over networks.
- Assisting in the implementation of secure connections and certificate management.