Encryption Algorithm: A mathematical formula acts as a scrambling machine, transforming plain text (plaintext) into encrypted text (ciphertext).
Encryption Key: This secret key, like a unique password, unlocks the encryption process. Only those with the key can decipher the message.
Decryption: The reverse process, using the key to restore the original plaintext.
Types of Encryption:
Symmetric Encryption: Same key for both encryption and decryption, like a shared secret between sender and recipient.
Example: AES (Advanced Encryption Standard), used for secure file storage and communication.
Asymmetric Encryption: Two keys, a public key for encryption and a private key for decryption, ensuring confidentiality even when sharing the public key widely.
Example: RSA (Rivest-Shamir-Adleman), used for secure email and digital signatures.
Common Uses of Encryption:
Secure Online Transactions: Protecting your credit card information during online shopping.
Protecting Sensitive Data: Securing medical records, financial documents, and personal communications.
Secure Communications: Ensuring privacy for email, messaging apps, and video calls.
Safeguarding Passwords: Storing passwords in an encrypted format to prevent theft.
Protecting Digital Files: Preventing unauthorized access to sensitive files on computers and devices.
Defense Against Cyberattacks: Thwarting hackers and protecting sensitive information from data breaches.
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Encryption Key: This secret key, like a unique password, unlocks the encryption process. Only those with the key can decipher the message.
Decryption: The reverse process, using the key to restore the original plaintext.
Types of Encryption:
Symmetric Encryption: Same key for both encryption and decryption, like a shared secret between sender and recipient.
Example: AES (Advanced Encryption Standard), used for secure file storage and communication.
Asymmetric Encryption: Two keys, a public key for encryption and a private key for decryption, ensuring confidentiality even when sharing the public key widely.
Example: RSA (Rivest-Shamir-Adleman), used for secure email and digital signatures.
Common Uses of Encryption:
Secure Online Transactions: Protecting your credit card information during online shopping.
Protecting Sensitive Data: Securing medical records, financial documents, and personal communications.
Secure Communications: Ensuring privacy for email, messaging apps, and video calls.
Safeguarding Passwords: Storing passwords in an encrypted format to prevent theft.
Protecting Digital Files: Preventing unauthorized access to sensitive files on computers and devices.
Defense Against Cyberattacks: Thwarting hackers and protecting sensitive information from data breaches.
encryption, encryption and decryption, symmetric encryption, asymmetric encryption, public key encryption, encryption algorithms, rsa encryption, encryption explained, how rsa encryption works, encryption decryption, encryption key, ecc encryption, encryption code, what is encryption, outlaw encryption, encryption meaning, types of encryption
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