Reducing Certain Elliptic Curve Discrete Logarithms to Logarithms in a Finite Field. - Kyungah Shim (ACISP, 2001)

The Risks of Compromising Secret Information. - Kyungah Shim (ICICS, 2002)

New DSA-Verifiable Signcryption Schemes. - Jun-Bum Shin; Kwangsu Lee; Kyungah Shim (ICISC, 2002)

Cryptanalysis of ID-based Tripartite Authenticated Key Agreement Protocols. - Kyungah Shim (IACR Cryptol. ePrint Arch., 2003)

Cryptanalysis of Al-Riyami-Paterson's Authenticated Three Party Key Agreement Protocols. - Kyungah Shim (IACR Cryptol. ePrint Arch., 2003)

Some attacks on Chikazawa-Yamagishi ID-based key sharing scheme. - Kyungah Shim (IEEE Commun. Lett., 2003)

Cryptanalysis of mutual authentication and key exchange for low power wireless communications. - Kyungah Shim (IEEE Commun. Lett., 2003)

Security Analysis of Password-Authenticated Key Agreement Protocols. - Kyung-Ah Shim; Seung-Hyun Seo (CANS, 2005)

A Mediated Proxy Signature Scheme with Fast Revocation for Electronic Transactions. - Seung-Hyun Seo; Kyung-Ah Shim; Sang-Ho Lee (TrustBus, 2005)

Off-line password-guessing attacks on the generalized key agreement and password authentication protocol. - Kyungah Shim (Appl. Math. Comput., 2005)

Security flaws in authentication and key establishment protocols for mobile communications. - Kyungah Shim; Young-Ran Lee (Appl. Math. Comput., 2005)

Weakness in ID-based one round authenticated tripartite multiple-key agreement protocol with pairings. - Kyungah Shim; Sungsik Woo (Appl. Math. Comput., 2005)

Cryptanalysis of Two ID-based Authenticated Key Agreement Protocols from Pairings. - Kyung-Ah Shim (IACR Cryptol. ePrint Arch., 2005)

An Identity-Based Proxy Signature Scheme from Pairings. - Kyung-Ah Shim (ICICS, 2006)

Cryptanalysis of ID-Based Authenticated Key Agreement Protocols from Bilinear Pairings (Short Paper). - Kyung-Ah Shim; Seung-Hyun Seo (ICICS, 2006)

Security flaws of remote user access over insecure networks. - Kyung-Ah Shim (Comput. Commun., 2006)

Impersonation Attacks on Key Agreement Protocols Resistant to Denial of Service Attacks. - Kyung-Ah Shim (IEICE Trans. Inf. Syst., 2006)

Vulnerabilities of generalized MQV key agreement protocol without using one-way hash functions. - Kyung-Ah Shim (Comput. Stand. Interfaces, 2007)

Potential weaknesses of AuthA password-authenticated key agreement protocols. - Kyung-Ah Shim (Comput. Stand. Interfaces, 2007)

Security Analysis of Authenticated Key Exchange Protocol Based on the q-th Root Problem. - Kyung-Ah Shim (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Further Analysis of ID-Based Authenticated Group Key Agreement Protocol from Bilinear Maps. - Kyung-Ah Shim (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Cryptanalysis of tripartite and multi-party authenticated key agreement protocols. - Kyung-Ah Shim; Sungsik Woo (Inf. Sci., 2007)

Forgery attacks on the ID-based multisignature scheme without reblocking and predetermined signing order. - Kyung-Ah Shim (Comput. Stand. Interfaces, 2008)

Cryptanalysis and Enhancement of Modified Gateway-Oriented Password-Based Authenticated Key Exchange Protocol. - Kyung-Ah Shim (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Rogue-key attacks on the multi-designated verifiers signature scheme. - Kyung-Ah Shim (Inf. Process. Lett., 2008)

Breaking the short certificateless signature scheme. - Kyung-Ah Shim (Inf. Sci., 2009)

An ID-based aggregate signature scheme with constant pairing computations. - Kyung-Ah Shim (J. Syst. Softw., 2010)

Short designated verifier proxy signatures. - Kyung-Ah Shim (Comput. Electr. Eng., 2011)

Security Pitfalls of the Certificateless Signature and Multi-Receiver Signcryption Schemes. - Kyungah Shim; Young-Ran Lee (Fundam. Informaticae, 2011)

On the Security of a Certificateless Aggregate Signature Scheme. - Kyung-Ah Shim (IEEE Commun. Lett., 2011)

Security Improvement of an RFID Security Protocol of ISO/IEC WD 29167-6. - Boyeon Song; Jung Yeon Hwang; Kyung-Ah Shim (IEEE Commun. Lett., 2011)

Security Analysis of Three Password Authentication Schemes. - Kyung-Ah Shim (J. Univers. Comput. Sci., 2011)

Security Flaws in Three Password-Based Remote User Authentication Schemes with Smart Cards. - Kyung-Ah Shim (Cryptologia, 2012)

Cryptanalysis of Two Identity-Based Authenticated Key Agreement Protocols. - Kyung-Ah Shim (IEEE Commun. Lett., 2012)

A round-optimal three-party ID-based authenticated key agreement protocol. - Kyung-Ah Shim (Inf. Sci., 2012)

CPAS: An Efficient Conditional Privacy-Preserving Authentication Scheme for Vehicular Sensor Networks. - Kyung-Ah Shim (IEEE Trans. Veh. Technol., 2012)

EIBAS: An efficient identity-based broadcast authentication scheme in wireless sensor networks. - Kyung-Ah Shim; Young-Ran Lee; Cheol-Min Park (Ad Hoc Networks, 2013)

A strong designated verifier signature scheme tightly related to the LRSW assumption. - Kyung-Ah Shim (Int. J. Comput. Math., 2013)

Performance enhancement of TinyECC based on multiplication optimizations. - Hwajeong Seo; Kyung-Ah Shim; Howon Kim 001 (Secur. Commun. Networks, 2013)

Reconstruction of a Secure Authentication Scheme for Vehicular Ad Hoc Networks Using a Binary Authentication Tree. - Kyung-Ah Shim (IEEE Trans. Wirel. Commun., 2013)

S2DRP: Secure implementations of distributed reprogramming protocol for wireless sensor networks. - Kyung-Ah Shim (Ad Hoc Networks, 2014)

On the security of verifiably encrypted signature schemes in a multi-user setting. - Kyung-Ah Shim (Ann. des Télécommunications, 2014)

On delegatability of designated verifier signature schemes. - Kyung-Ah Shim (Inf. Sci., 2014)

Lite-Rainbow: Lightweight Signature Schemes Based on Multivariate Quadratic Equations and Their Secure Implementations. - Kyung-Ah Shim; Cheol-Min Park; Yoo-Jin Baek (INDOCRYPT, 2015)

Security models for certificateless signature schemes revisited. - Kyung-Ah Shim (Inf. Sci., 2015)

An efficient ring signature scheme from pairings. - Kyung-Ah Shim (Inf. Sci., 2015)

A Secure Data Aggregation Scheme Based on Appropriate Cryptographic Primitives in Heterogeneous Wireless Sensor Networks. - Kyung-Ah Shim; Cheol-Min Park (IEEE Trans. Parallel Distributed Syst., 2015)

A Survey of Public-Key Cryptographic Primitives in Wireless Sensor Networks. - Kyung-Ah Shim (IEEE Commun. Surv. Tutorials, 2016)

An Existential Unforgeable Signature Scheme Based on Multivariate Quadratic Equations. - Kyung-Ah Shim; Cheol-Min Park; Namhun Koo (ASIACRYPT (1), 2017)

Security Analysis of Improved Cubic UOV Signature Schemes. - Kyung-Ah Shim; Namhun Koo; Cheol-Min Park (ICISC, 2017)

Cryptanalysis of RGB, a mixed multivariate signature scheme. - Kyung-Ah Shim; Cheol-Min Park; Namhun Koo (Finite Fields Their Appl., 2017)

BASIS: A Practical Multi-User Broadcast Authentication Scheme in Wireless Sensor Networks. - Kyung-Ah Shim (IEEE Trans. Inf. Forensics Secur., 2017)

Comments on "A Cross-Layer Approach to Privacy-Preserving Authentication in WAVE-Enabled VANETs" by Biswas and Mišić. - Kyung-Ah Shim (IEEE Trans. Veh. Technol., 2017)

Security Analysis of Various Authentication Schemes Based on Three Types of Digital Signature Schemes. - Kyung-Ah Shim (IEEE Access, 2018)

Side-Channel Attacks on Post-Quantum Signature Schemes based on Multivariate Quadratic Equations - Rainbow and UOV -. - Aesun Park; Kyung-Ah Shim; Namhun Koo; Dong-Guk Han (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2018)

Universal Forgery Attacks on Remote Authentication Schemes for Wireless Body Area Networks Based on Internet of Things. - Kyung-Ah Shim (IEEE Internet Things J., 2019)

A New Certificateless Signature Scheme Provably Secure in the Standard Model. - Kyung-Ah Shim (IEEE Syst. J., 2019)

Security Vulnerabilities of Four Signature Schemes From NTRU Lattices and Pairings. - Kyung-Ah Shim (IEEE Access, 2020)

Cryptanalysis of Two Signature Schemes for IoT-Based Mobile Payments and Healthcare Wireless Medical Sensor Networks. - Kyung-Ah Shim (IEEE Access, 2020)

An Efficient MQ-Signature Scheme Based on Sparse Polynomials. - Kyung-Ah Shim; Cheol-Min Park; Namhun Koo (IEEE Access, 2020)

A High-Speed Public-Key Signature Scheme for 8-b IoT-Constrained Devices. - Kyung-Ah Shim; Cheol-Min Park; Namhun Koo; Hwajeong Seo (IEEE Internet Things J., 2020)

Forgery attacks on two provably secure certificateless signature schemes. - Kyung-Ah Shim (Inf. Sci., 2020)

Comments on "Revocable and Scalable Certificateless Remote Authentication Protocol With Anonymity for Wireless Body Area Networks". - Kyung-Ah Shim (IEEE Trans. Inf. Forensics Secur., 2020)

Algebraic Fault Analysis of UOV and Rainbow With the Leakage of Random Vinegar Values. - Kyung-Ah Shim; Namhun Koo (IEEE Trans. Inf. Forensics Secur., 2020)

Cryptanalysis of Lattice-Based Blind Signature and Blind Ring Signature Schemes. - Kyung-Ah Shim; Youngjoo An (IEEE Access, 2021)

Design Principles of Secure Certificateless Signature and Aggregate Signature Schemes for IoT Environments. - Kyung-Ah Shim (IEEE Access, 2022)

Efficient Implementations of Rainbow and UOV using AVX2. - Kyung-Ah Shim; Sangyub Lee 002; Namhun Koo (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022)

A Survey on Post-Quantum Public-Key Signature Schemes for Secure Vehicular Communications. - Kyung-Ah Shim (IEEE Trans. Intell. Transp. Syst., 2022)

Security Analysis of Conditional Privacy-Preserving Authentication Schemes for VANETs. - Kyung-Ah Shim (IEEE Access, 2023)

Security Analysis of Reusing Vinegar Values in UOV Signature Scheme. - Namhun Koo; Kyung-Ah Shim (IEEE Access, 2024)

Cryptanalysis of Compact Certificateless Aggregate Signature Schemes for HWMSNs and VANETs. - Kyung-Ah Shim (IEEE Access, 2024)

On the Suitability of Post-Quantum Signature Schemes for Internet of Things. - Kyung-Ah Shim (IEEE Internet Things J., 2024)

A Secure Certificateless Signature Scheme for Cloud-Assisted Industrial IoT. - Kyung-Ah Shim (IEEE Trans. Ind. Informatics, 2024)