Alternatives to Spain – Architectural, engineering and planning services – Servicio de Asistencia Técnica para la redacción de un estudio de análisis, diagnóstico y mejora de la accesibilidad en la línea de cercanías C3 Bilbao – Orduña, y redacción del proyecto constructivo de una estación de la C3

Spain – Repair and maintenance of public conveniences – Servicio de mantenimiento y limpieza de los aseos públicos urbanos del Ayuntamiento de Castelló de la Plana

Spain – Building and facilities management services – Servicios de explotación y mantenimiento integral de "Peiraos do Solpor"

Spain – Exhibition, fair and congress organisation services – Servicio de asesoramiento y apoyo técnico para la organización, coordinación y desarrollo de las actividades relativas al Centenario de la Confederación Hidrográfica del Duero

Spain – Legal advisory and information services – Servicio de asesoramiento jurídico-laboral para la redacción de una propuesta de Estatuto para profesionales transfronterizos

Slovakia – Building and facilities management services – Údržba budov, udržiavacie stavebné práce a služby

Expected Outcome: Proposals are expected to contribute to one or more of the following: Quantum-resistant cryptographic primitives, also other than lattice-based approaches if relevant, that enhance the security and privacy of digital wallets, both for natural persons and wallets, as well as the design and implementation of post-quantum solutions for entity authentication and authenticated key establishment over insecure networks; Formal verification tools, improved High-Assurance Cryptographic Software (HACS) approaches and their integration in software workflows, to provide strong security guarantees in post-quantum migration, and enable streamlined evidence-based evaluation of secure systems that use cryptography. Scope: The development of new digital signatures and advanced cryptographic schemes, tailored specifically to the use cases and requirements in the context of wallets/eIDs, for privacy and business applications is highly relevant nowadays. Moreover, these devices need secure connections over insecure networks requiring protocols for entity authentication, authenticated key establishment, as well as Password Authenticated Key Exchange (PAKE) schemes for ensuring user…

Spain – Irrigation works – Ejecución de la obra correspondiente al “Proyecto de modernización del regadío en la Comunidad de Regantes del Canal de Villadangos (León) Fase I-SEIASA”.

Belgium – Social research services – Framework contract for peer reviews and mutual learning

Italy – Architectural, engineering and surveying services – PROCEDURA APERTA, IN 4 LOTTI PER LA SOTTOSCRIZIONE DI ACCORDI QUADRO DI DURATA TRIENNALE CON PIU O.E. PER L AFFIDAMENTO DEI SIA RELATIVI ALLA PROGETTAZIONE ANCHE IN MODALITA BIM ALL ESECUZIONE DI RILIEVI E INDAGINI E ALL UFFICIO DL COMPRENSIVO DEL CSP E CSE PER INTERVENTI DI MANUTENZIONE STRAORDINARIA RISTRUTTURAZIONE EDILIZIA RESTAURO RISANAMENTO CONSERVATIVO E DI NUOVA EDIFICAZIONE

Estonia – Engineering services – Tallinna valgustuspunktipõhise juhtimissüsteemi soetamine ja paigaldus

Romania – Construction supervision services – Servicii de Supervizare ,,Proiectare și execuție Autostrada Târgu Mureș – Târgu Neamț: Secțiunea II: Miercurea Nirajului – Leghin, km 22+000 – km 181+195: Lot 1b: Miercurea Nirajului – Sărățeni”

Spain – Vaccines – SUMINISTRO DE VACUNA PARA LA INMUNIZACIÓN ACTIVA DE PERSONAS ADULTAS FRENTE A LA ENFERMEDAD DE TRACTO RESPIRATORIO INFERIOR CAUSADA POR EL VIRUS RESPIRATORIO SINCITIAL (VRS)