6 results about "Password protection" patented technology

An automatic inhalation system which includes a gas supply system which includes a high pressure system and a medium pressure system, a breathing loop; wherein gas enters the breathing loop from the gas supply system; and wherein the breathing loop further comprises an inhale limb and an exhale limb each comprising at least one flow sensor, at least one CO2 sensor, and at least one O2 sensor. The system further includes a controller, wherein the gas supply system and breathing loop are in digital communication with the controller via an I2C bus and a set of analog inputs; and a touchscreen, wherein the touchscreen displays the diagnostic information on a UI accessed through a password-protected user management system; wherein the system is used to administer gas treatments to patients based on a preset protocol that may be started by either an operator or administrator and edited only by an administrator.

This specification discloses a password protection method, password verification method, apparatus, and terminal. In response to a storage request for a correct plaintext password, a slow hash calculation is performed on the correct plaintext password; a first hash value and a second hash value are determined after the first hash calculation of the correct plaintext password; the first hash value and the second hash value are concatenated to obtain the ciphertext data corresponding to the correct plaintext password, and the ciphertext data is stored; wherein, the first hash value is used for a first consistency comparison with the target password; the ciphertext data is used for a second consistency comparison with the target password after the first consistency comparison. While ensuring that the ciphertext data still has a relatively high degree of difficulty in cracking, the two-stage verification comparison reduces the computational resources consumed during password verification.

This application discloses a cryptographic protection method, application method, and device for a spatial coordinate transformation algorithm and interface in a mobile terminal map app, relating to the fields of surveying and mapping geographic information, information security, and cryptography. The method includes jointly compiling the source code of the spatial coordinate transformation algorithm and interface with the source code of a commercial cryptographic algorithm to obtain a binary bound file; encrypting the binary file using the SM2 and SM3 algorithms to obtain a spatial coordinate transformation algorithm result distribution package; encrypting the test and official versions of the geographic control area of ​​the spatial coordinate transformation algorithm interface using the SM4 and SM3 algorithms respectively to obtain two geographic control area distribution packages for the spatial coordinate transformation algorithm interface; and distributing the spatial coordinate transformation algorithm result distribution package and the geographic control area distribution package to the mobile terminal map app. This application improves the efficiency of the bound compilation process and ensures the security of the spatial coordinate transformation algorithm and interface during distribution and use.

The application discloses a software development method and system based on an encryption algorithm, and the method comprises the following steps: S1, initializing a development environment, and distributing a hierarchical code encryption key generated based on a hierarchical deterministic derivation mechanism to a development client; S2, code encryption editing, real-time recording of code changes and generation of a homomorphic hash value and a quantum-resistant signature of the changes, storage of code files in an encrypted form; S3, encrypted version control, verification of the integrity and signature validity of the submitted encrypted code by an encrypted version control system; S4, encrypted building, quantum-resistant signature and white-box password protection of the building product, and generation of an encrypted release package; and S5, key rotation, rotation and update of the key of a specified level according to a security policy by a KMS. The application realizes whole-process encryption protection from local editing of a developer, code submission, building and compilation to final release, and eliminates multiple plaintext exposure points in a traditional development process.

This application discloses a network and data security detection method, apparatus, device, medium, and program product, relating to the field of cryptographic security technology. The method includes: probing assets in the target network space, identifying network space asset information, and generating a network asset topology map; identifying data flow in the target network space, identifying business data flows and protection measure data flows, and generating a data flow map containing business data flow paths and protection measure data flow paths; overlaying the network asset topology map with the data flow map to generate an overlay map; based on the overlay map, identifying the cryptographic and non-cryptographic protection measures corresponding to each asset node, comparing them with a preset database of protected objects, determining the comparison results, identifying risk points without protection or cryptographic protection, and outputting a security assessment result. This application has the technical effect of improving the comparability of network and data security detection results.

Systems and methods for password discovery are provided. A system receives a first password data set comprising known passwords and applies a rule-set to the first data set to generate a second password data set comprising passwords that are believed to be likely to be human-generated. The system trains a generative adversarial network, for generating predicted passwords, using the second data set, for example by incentivizing the GAN to favor passwords in the second data set. The system applies the generative adversarial network to generate a third password data set comprising predicted passwords. The system compares the third password data set to a data corpus to identify a string in the data corpus determined to match one of the predicted passwords in the first plurality of predicted passwords. The identified string may thus be identified as a previously undiscovered password, which may be applied to unlock password-protected systems and / or to further improve password discovery systems.