Electronic health record( EHR) cloud systems, as a primary tool driving the informatization of medical data, have positively impacted both doctors and cases by providing accurate and complete patient information. However, ensuring the security of the EHR pall system remains a critical issue. Some cases bear regular remote medical services, and controlling access to medical data involving patient privacy during specific times is essential. effectiveness analysis indicates that although our schemes have slightly higher computational costs than most efficient existing TRE schemes, such differences are insignificant from a practical operation perspective. With the arrival of the information age, healthcare institutions are fleetly evolving towards informatization, giving rise to electronic health record( EHR) pall system EHR cloud system significantly enhances productivity in resource sharing, furnishing robust support for healthcare professionals. pall computing facilitates rapid-fire access, sharing, and analysis of medical data, offering comprehensive support for healthcare decision- timber. also, the elastic and automated features of pall computing enable healthcare institutions to acclimate coffers according to requirements, perfecting data operation effectiveness and fostering invention in medical exploration and case care. This periodic assessment helps croakers more understand the case’s health condition. Such a security measure not only provides further dependable sequestration protection for cases but also ensures the security of sensitive medical data on the EHR pall system. The setting of specific decryption time is n't just for security; it's grounded on a series of reasonable considerations. originally, it helps help cases from inordinate anxiety, as they know that croakers will only review the data at a specific time, allowing them to concentrate on diurnal life during this period and palliate gratuitous worries. thus, TRE with specific decryption times is pivotal in medical practice, not only icing security but also promoting the case recovery process, getting an important and meaningful element of medical data operation. This paper aims to propose a multiple- time waiters TRE scheme grounded on Shamir secret sharing for the EHR pall system. Experimenters have tried to construct multiple time waiters TRE schemes to help single- point attacks or corruption by bushwhackers to reduce the threat of bushwhackers breaking the entire TRE model. We address the issue of the single point of failure problem in plain multiple time waiters TRE schemes and propose a more practical SS- MSTRE scheme. Our main benefactions are as follows • We resettle the Shamir secret sharing fashion from high fields to elliptic wind groups, enabling its use in cryptographic scheme constructions grounded on bilinear pairing- related hard problems. • We integrate Shamir secret sharing over elliptic wind groups into the construction of multiple time waiters TRE cryptographic schemes, designing a more practical SS- MSTRE model and constructing a provably secure concrete scheme and its variants. When the specified decryption time arrives, indeed if some time doors fail, the data receiver can still decipher the ciphertext on time using time doors exceeding or equal to the threshold. In addition, it increases the cost of attacking or buying the time garçon to decipher the data entered by the receiver or bushwhacker in advance. • We employ identity- grounded encryption( IBE) technology to cipher crucial shares to insure secure and largely effective distribution and transmission of crucial shares. • In real- world scripts, there may be situations where the time garçon operation association is n't trusted.However, it could lead to carrying the master time lattice, allowing for unseasonable decryption of ciphertexts, If the private key of the time garçon operation association is compromised. thus, the crucial shares handed directly by the time garçon operation association can not be used as the time garçon’s private key. So, we further propose the SS- MSTRE2 scheme. In the SS- MSTRE2 scheme, the time garçon’s private key is concertedly generated by the time garçon operation association and a arbitrary number, therefore enhancing the security of the scheme. This paper proposes a total emulsion of blockchain and AI tech for hereafter’s feasible, rich in diversity and transparent fisheries. It outlines the main thing of diving overfishing challenges due to lack of translucency and biodiversity reduction in the fisheries sector. With the use of blockchain technology, we can insure that all fishery products are safely traced from their crop up to when they get to the request — at the same time, AI algorithms are used in covering fish populations and prognosticating them plus decision- making processes which should be enhanced therefore promotingbio-diversity and icing sustainability of fish stocks. Results show pledge on using both technologies together perfecting sustainability plus translucency in fisheries which would promote further fish biodiversity, while others including using an artificial intelligence system have n't been verified yet by compliances. The conclusion underscores the transformative nature of these technologies as having great counteraccusations towards fisheries operation; this implies that there's a need for unborn experimental studies aimed at validating similar other findings.
