ISO/IEC 29150:2011

Name: ISO/IEC 29150:2011 — Information technology — Security techniques — Signcryption
SKU: ISO/IEC 29150:2011
Price: 95400 RUB
Availability: InStock

Information technology — Security techniques — Signcryption

Название (английский):

ISO/IEC 29150:2011

Information technology — Security techniques — Signcryption

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 53
Дата публикации:: 16 декабря 2011 г.
Издание:: ISO/IEC IS 29150 edition 1 version 1
ICS:: 35.030

Тип поставки:

Full version95 400 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

ruen

Срок поставки:9 раб. дн. (перевод)

Цена:95 400 ₽

Описание (английский):

ISO/IEC 29150:2011 specifies four mechanisms for signcryption that employ public key cryptographic techniques requiring both the originator and the recipient of protected data to have their own public and private key pairs. The methods specified in ISO/IEC 29150:2011 have been designed to maximize the level of security and provide efficient processing of data. All the mechanisms defined have mathematical "proofs of security", i.e. rigorous arguments supporting their security claims. ISO/IEC 29150:2011 is not applicable to infrastructures for management of public keys which are defined in ISO/IEC 11770-1 and ISO/IEC 9594.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview - ISO/IEC 29150:2011 (Signcryption)

ISO/IEC 29150:2011 is an international standard for signcryption - cryptographic methods that provide both confidentiality and unforgeability in a single public‑key operation. The standard specifies four signcryption mechanisms that require both sender and recipient to possess their own public/private key pairs. These mechanisms are designed for efficient processing, strong security guarantees, and include formal mathematical proofs of security. ISO/IEC 29150 focuses on algorithmic methods and is not a public‑key management (PKI) infrastructure standard.

Key topics and technical requirements

The standard covers both foundational and mechanism‑specific material, including:

Security objectives: data confidentiality, data integrity, data origin authentication, and data unforgeability (stronger than integrity/authentication).

Mathematical foundations: finite fields and elliptic curves, conversion functions for bits/integers/curve points.

Cryptographic primitives: approved hash functions (including full‑domain hashes), key derivation functions (KDFs), and other transformations required by the mechanisms.

General signcryption model: formal definitions of signcryption and unsigncryption operations, system parameters, and algorithmic interfaces.

Four specified mechanisms:

DLSC - discrete logarithm based signcryption (requires system‑wide parameters).
ECDLSC - elliptic curve discrete logarithm based signcryption (requires system‑wide parameters).
IFSC - integer factorization based signcryption (no system‑wide parameters required).
EtS - encrypt‑then‑sign based mechanism (no system‑wide parameters required).

Procedural elements: system‑wide parameter definitions, key generation algorithms, signcryption and unsigncryption algorithms, and error/validation checks.

Supporting material: object identifiers (Annex A), security considerations (Annex B), guidance for use (Annex C), and examples (Annex D).

Practical applications and users

ISO/IEC 29150 is intended for implementers and architects who need compact, provably secure asymmetric solutions that simultaneously provide confidentiality and unforgeability. Typical users include:

Cryptographic library developers and software vendors implementing secure messaging, email, or document protection.

Security architects designing protocols that require both encryption and non‑repudiation.

Standards bodies and evaluators assessing signcryption schemes.

Researchers and cryptographers comparing discrete logarithm, elliptic curve, and integer‑factorization based approaches.

Use cases: secure email, confidential messaging, payment instructions, and any application where combining signing and encryption into a single, efficient operation is beneficial.

Related standards

Not a PKI management standard - excludes ISO/IEC 11770‑1 and ISO/IEC 9594.

Normative references include ISO/IEC 18033 (encryption), ISO/IEC 14888 and ISO/IEC 9796 (digital signatures).

Conceptually related to ISO/IEC 19772 (authenticated encryption) but focused on asymmetric signcryption with unforgeability guarantees.

ISO/IEC 29150:2011

Abstract

Похожие стандарты

Overview - ISO/IEC 29150:2011 (Signcryption)

Key topics and technical requirements

Practical applications and users

Related standards

Технические детали

BS ISO/IEC 29150:2011

Information technology. Security techniques. Signcryption.

ISO/IEC 9594-9:2020/Amd 1:2025

Information technology — Open systems interconnection — Part 9: The Directory: Replication — Amendment 1: Mis…

BS ISO/IEC 18033-1:2021-TC

Tracked Changes. Information security. Encryption algorithms. General.

ISO/IEC 14888-1:2008

Information technology — Security techniques — Digital signatures with appendix — Part 1: General

BS ISO/IEC 9796-3:2006

Information technology. Security techniques. Digital signature schemes giving message recovery - Discrete log…

BS ISO/IEC 19772:2009

Information technology. Security techniques. Authenticated encryption