Abstract: Digital signatures using the Diophantine system of equations are implemented. A digital signature is an authentication mechanism that enables the creator of a message to attach a code that acts as a signature. A digital signature scheme typically includes three algorithms: a key generation algorithm, a signing algorithm, and a signature verifying algorithm. The key generation algorithm selects a private key uniformly at random from a set of possible private keys. The key generation algorithm outputs the private key and a corresponding public key. The signing algorithm produces a signature given a message and a private key. The signature verifying algorithm either accepts or rejects a message's claim to authenticity based at least in part on the message, the public key, and the signature.

Abstract: Digital signatures using the Diophantine system of equations are implemented. A digital signature is an authentication mechanism that enables the creator of a message to attach a code that acts as a signature. A digital signature scheme typically includes three algorithms: a key generation algorithm, a signing algorithm, and a signature verifying algorithm. The key generation algorithm selects a private key uniformly at random from a set of possible private keys. The key generation algorithm outputs the private key and a corresponding public key. The signing algorithm produces a signature given a message and a private key. The signature verifying algorithm either accepts or rejects a message's claim to authenticity based at least in part on the message, the public key, and the signature.

Abstract: Digital signatures using the Diophantine system of equations are implemented. A digital signature is an authentication mechanism that enables the creator of a message to attach a code that acts as a signature. A digital signature scheme typically includes three algorithms: a key generation algorithm, a signing algorithm, and a signature verifying algorithm. The key generation algorithm selects a private key uniformly at random from a set of possible private keys. The key generation algorithm outputs the private key and a corresponding public key. The signing algorithm produces a signature given a message and a private key. The signature verifying algorithm either accepts or rejects a message's claim to authenticity based at least in part on the message, the public key, and the signature.

Abstract: Digital signatures using the Diophantine system of equations are implemented. A digital signature is an authentication mechanism that enables the creator of a message to attach a code that acts as a signature. A digital signature scheme typically includes three algorithms: a key generation algorithm, a signing algorithm, and a signature verifying algorithm. The key generation algorithm selects a private key uniformly at random from a set of possible private keys. The key generation algorithm outputs the private key and a corresponding public key. The signing algorithm produces a signature given a message and a private key. The signature verifying algorithm either accepts or rejects a message's claim to authenticity based at least in part on the message, the public key, and the signature.

Abstract: Aspects and features of a cryptosystem and authentication for the cryptosystem, and a method or process for the cryptosystem, are described. In one example, a method for cryptographic communications includes storing a secret key, generating a system randomization number, and encrypting a plain data package into an encrypted data package by application of the plain data package, the secret key, and the system randomization number to a system of equations for encryption. The system of equations can be a system of linearly dependent equations in one example. Among other benefits, the cryptosystem relies upon the system of linearly dependent equations and the system randomization number to provide additional strength against known-plaintext attacks, chosen-plaintext attacks, and other types of attacks. The system is more semantically secure and offers ciphertext indistinguishability in a new approach using the system of linearly dependent equations.

Abstract: Aspects and features of a cryptosystem and authentication for the cryptosystem, and a method or process for the cryptosystem, are described. In one example, a method for cryptographic communications includes storing a secret key, generating a system randomization number, and encrypting a plain data package into an encrypted data package by application of the plain data package, the secret key, and the system randomization number to a system of equations for encryption. The system of equations can be a system of linearly dependent equations in one example. Among other benefits, the cryptosystem relies upon the system of linearly dependent equations and the system randomization number to provide additional strength against known-plaintext attacks, chosen-plaintext attacks, and other types of attacks. The system is more semantically secure and offers ciphertext indistinguishability in a new approach using the system of linearly dependent equations.

Abstract: Aspects and features of a cryptosystem and authentication for the cryptosystem, and a method or process for the cryptosystem, are described. In one example, a method for cryptographic communications includes storing a secret key, generating a system randomization number, and encrypting a plain data package into an encrypted data package by application of the plain data package, the secret key, and the system randomization number to a system of equations for encryption. The system of equations can be a system of linearly dependent equations in one example. Among other benefits, the cryptosystem relies upon the system of linearly dependent equations and the system randomization number to provide additional strength against known-plaintext attacks, chosen-plaintext attacks, and other types of attacks. The system is more semantically secure and offers ciphertext indistinguishability in a new approach using the system of linearly dependent equations.