CRYPTOLOGIA, published by Taylor & Francis Inc, is a pivotal journal dedicated to the field of cryptography and its applications. With an ISSN of 0161-1194 and an E-ISSN of 1558-1586, this journal has been a significant platform since its inception in 1977, promoting rigorous peer-reviewed research for scholars and practitioners alike. Although the journal's coverage was discontinued in Scopus after 2018, its legacy continues through a devoted readership, and it remains influential in the domains of Computer Science and Applied Mathematics, as indicating by its Scopus rankings. CRYPTOLOGIA presents a crucial repository of knowledge for those engaged in the evolving challenges of secure communication and information integrity. Researchers, professionals, and students interested in cryptographic protocols and theory can find invaluable insights and advancements within its pages, all while benefiting from the quality assurance of a reputable publisher.

International Journal of Computer Mathematics - Computer Systems Theory, published by Taylor & Francis Ltd, is a vital resource in the fields of computational mathematics and computer systems theory. With an ISSN of 2379-9927 and E-ISSN 2379-9935, this journal has established a prominent presence in academia since its inception in 2016. It is categorized in the Q3 quartile for both Computational Mathematics and Computational Theory in 2023, reflecting its impact and contribution to the scholarly discourse within these domains. The journal’s Scopus rankings further emphasize its academic relevance, placing it in the 38th and 33rd percentiles in their respective categories. International Journal of Computer Mathematics aims to disseminate innovative research findings, methodologies, and theoretical advancements, making it an essential publication for researchers, professionals, and students looking to deepen their understanding of computational methods and applications. Although it currently does not offer open access, the journal continues to provide insightful contributions to the scientific community, fostering the evolution of computational sciences.

JP Journal of Algebra Number Theory and Applications is a distinguished publication within the field of mathematics, specifically focusing on algebra and number theory. Published by PUSHPA PUBLISHING HOUSE, this journal serves as a platform for researchers and professionals to disseminate their cutting-edge findings and innovative methodologies. With its ISSN 0972-5555, it caters to an audience eager to explore mathematical concepts and applications that impact various scientific domains. Although it operates on a subscription model, the journal's commitment to high-quality peer-reviewed content makes it a valuable resource for students and scholars alike. The journal offers an exclusive insight into the complex interplay between algebra and number theory, ensuring that it remains at the forefront of mathematical discourse despite its coverage discontinuation from Scopus. The absence of an H-Index and low rankings within Scopus underscore the challenges the journal faces in a competitive academic landscape; however, it continues to foster a community for the exchange of ideas and the advancement of knowledge in mathematics.

Cryptography, an esteemed journal published by MDPI, focuses on the rapidly evolving fields of cryptography and information security, providing a platform for researchers and practitioners to share their findings and advancements. Since its inception in 2017, it has embraced an Open Access model, allowing unrestricted access to high-quality research articles, thereby fostering collaboration and innovation among academics globally. Based in Switzerland, this journal aims to cover a broad spectrum, from theoretical foundations to practical applications, contributing significantly to fields such as Applied Mathematics and Computer Science. Its impressive rankings in reputable databases like Scopus reflect its relevance and quality, holding a Q2 category in multiple disciplines, including Computational Theory and Mathematics and Computer Networks and Communications. With the continuous rise in importance of cybersecurity and data protection, Cryptography serves as a vital resource for professionals, students, and researchers dedicated to advancing knowledge in these critical areas.

COLLOQUIUM MATHEMATICUM, published by ARS POLONA-RUCH, serves as an essential platform for the dissemination of innovative research in the field of mathematics. With an ISSN of 0010-1354 and a dedicated E-ISSN of 1730-6302, this journal plays a crucial role in advancing mathematical knowledge and fostering collaboration within the academic community. Although it is categorized in the Q3 quartile for miscellaneous mathematics, its content consistently attracts a diverse readership, reflecting a wide array of mathematical disciplines. Spanning publication years from 2001 to 2009 and resuming from 2011 to the present, *COLLOQUIUM MATHEMATICUM* offers researchers, professionals, and students the unique opportunity to engage with groundbreaking concepts and methodologies. With its home base in Warsaw, Poland, this journal not only contributes to the regional mathematical landscape but also impacts the broader global community. While currently not adopting an open access model, the journal remains committed to quality research, evidenced by its Scopus ranking within the general mathematics category. Engage with *COLLOQUIUM MATHEMATICUM* to be at the forefront of mathematical exploration.

Problems of Information Transmission, an esteemed journal published by PLEIADES PUBLISHING INC, serves as a critical platform for scholarly discourse in the fields of computer networks, communications, computer science applications, and information systems. Established in 1972 and resuming publication from 2005 to 2024, this journal provides a rigorous peer-reviewed environment for researchers to present their findings, methodologies, and innovative applications. With a noteworthy impact factor and categorized as Q3 in several relevant fields in 2023, it ranks within the 30th percentile amongst its peers, indicating its established presence in the academic community. Although the journal is not open access, it remains an essential resource for professionals and students seeking to explore contemporary challenges and advancements in information transmission. For those pursuing knowledge in these dynamic areas, Problems of Information Transmission represents a significant and authoritative source of cutting-edge research and insights.

Designs, Codes and Cryptography is a renowned peer-reviewed journal published by Springer, dedicated to the interdisciplinary fields of applied mathematics, computer science, and discrete mathematics. With an exceptional impact factor, this journal is recognized for its high-quality research contributions and currently holds a prestigious Q1 ranking in multiple categories, including Applied Mathematics and Theoretical Computer Science, as of 2023. Featuring an extensive range of articles from 1991 to 2024, the journal serves as a pivotal platform for professionals, researchers, and students alike, focusing on innovative developments in coding theory, cryptography, and their practical applications in computing and secure communication. The journal's scope encompasses theoretical foundations, as well as algorithmic and applied aspects, making it an essential resource for advancing knowledge in the rapidly evolving fields of computer science and mathematics.

Journal of the Mathematical Society of Japan, established in 1948, is a premier scholarly journal dedicated to advancing mathematical research and discourse. Published by the esteemed Mathematical Society of Japan, this journal has consistently achieved recognition for its rigorous and innovative contributions to the field, achieving a prestigious Q1 category ranking in miscellaneous mathematics as of 2023. Although it maintains a subscription-based access model, the journal remains an invaluable resource for researchers, professionals, and students alike, fostering a deeper understanding and exploration of mathematics across various disciplines. With a focus on disseminating high-quality original research, reviews, and comprehensive articles, the Journal of the Mathematical Society of Japan plays a crucial role in the global mathematical community and continues to influence new generations of mathematicians through its commitment to excellence.

Quantum Studies-Mathematics and Foundations, published by SPRINGER, is an esteemed academic journal dedicated to advancing the field of quantum theories by providing a platform for the intersection of mathematics, physics, and foundational principles. Established in 2014, the journal has garnered a respectable impact factor within the academic community, reflective of its commitment to quality research, acknowledged in its Q3 ranking in both Atomic and Molecular Physics and Mathematical Physics for 2023. With a focus on groundbreaking studies that explore the subtleties of quantum mechanics and its mathematical underpinnings, the journal aims to foster innovative research and contribute to the discourse among researchers, professionals, and students alike. Although the journal operates on a non-open access model, it provides invaluable insights that bridge theoretical frameworks with practical applications in the quantum realm. The journal is located in a prime academic hub in Switzerland, making it a significant contributor to the global dialogue in physics and mathematics.

Rad Hrvatske Akademije Znanosti i Umjetnosti-Matematicke Znanosti is a distinguished journal published by the Croatian Academy of Sciences and Arts, focusing on the vast domain of mathematics and its multifaceted applications. Established in Croatia, this journal serves as a vital platform for scholars and practitioners to disseminate innovative and significant research findings in mathematical science. With an ISSN of 1849-2215, it has been indexed in Scopus, achieving a notable Q3 ranking in the miscellaneous category of mathematics, which reflects its influence and reach within the academic community. While currently not classified as an open-access journal, it endeavors to offer accessible insights and foster collaboration among researchers, professionals, and students. Published annually, it spans diverse topics critical to advancing mathematical understanding and promotes the exchange of ideas across international boundaries. Emphasizing quality, this journal contributes to the ongoing dialogue in the mathematical sciences, thereby strengthening academic ties and enhancing knowledge dissemination.