7. Considérations relatives à l'IANA
7.1. Enregistrement des noms de champs HTTP
IANA has updated the "Hypertext Transfer Protocol (HTTP) Field Name Registry" [HTTP] as shown in the table below:
L'IANA a mis à jour le registre "Hypertext Transfer Protocol (HTTP) Field Name Registry" [HTTP] comme indiqué dans le tableau ci-dessous :
| Field Name | Status | Reference |
|---|---|---|
| Content-Digest | permanent | Section 2 of RFC 9530 |
| Repr-Digest | permanent | Section 3 of RFC 9530 |
| Want-Content-Digest | permanent | Section 4 of RFC 9530 |
| Want-Repr-Digest | permanent | Section 4 of RFC 9530 |
| Digest | obsoleted | RFC3230, Section 1.3 of RFC 9530 |
| Want-Digest | obsoleted | RFC3230, Section 1.3 of RFC 9530 |
Table 1: Hypertext Transfer Protocol (HTTP) Field Name Registry Update
Tableau 1 : Mise à jour du registre des noms de champs du protocole de transfert hypertexte (HTTP)
7.2. Création du registre des algorithmes de hachage pour les champs de digest HTTP
IANA has created the new "Hash Algorithms for HTTP Digest Fields" registry at https://www.iana.org/assignments/http-digest-hash-alg/ and populated it with the entries in Table 2. The procedure for new registrations is provided in Section 5.
L'IANA a créé le nouveau registre "Hash Algorithms for HTTP Digest Fields" à l'adresse https://www.iana.org/assignments/http-digest-hash-alg/ et l'a rempli avec les entrées du tableau 2. La procédure pour les nouveaux enregistrements est fournie dans la section 5.
| Algorithm Key | Status | Description | Reference |
|---|---|---|---|
| sha-512 | Active | The SHA-512 algorithm. | RFC6234, RFC4648, RFC 9530 |
| sha-256 | Active | The SHA-256 algorithm. | RFC6234, RFC4648, RFC 9530 |
| md5 | Deprecated | The MD5 algorithm. It is vulnerable to collision attacks; see NO-MD5 and CMU-836068 | RFC1321, RFC4648, RFC 9530 |
| sha | Deprecated | The SHA-1 algorithm. It is vulnerable to collision attacks; see NO-SHA and IACR-2020-014 | RFC3174, RFC4648, RFC6234, RFC 9530 |
| unixsum | Deprecated | The algorithm used by the UNIX "sum" command. | RFC4648, RFC6234, UNIX, RFC 9530 |
| unixcksum | Deprecated | The algorithm used by the UNIX "cksum" command. | RFC4648, RFC6234, UNIX, RFC 9530 |
| adler | Deprecated | The ADLER32 algorithm. | RFC1950, RFC 9530 |
| crc32c | Deprecated | The CRC32c algorithm. | Appendix A of RFC9260, RFC 9530 |
Table 2: Initial Hash Algorithms
Tableau 2 : Algorithmes de hachage initiaux
7.3. Obsolescence du registre des valeurs d'algorithme de digest du protocole de transfert hypertexte (HTTP)
IANA has deprecated the "Hypertext Transfer Protocol (HTTP) Digest Algorithm Values" registry at https://www.iana.org/assignments/http-dig-alg/ and replaced the note on that registry with the following text:
L'IANA a rendu obsolète le registre "Hypertext Transfer Protocol (HTTP) Digest Algorithm Values" à l'adresse https://www.iana.org/assignments/http-dig-alg/ et a remplacé la note sur ce registre par le texte suivant :
This registry is deprecated since it lists the algorithms that can be used with the Digest and Want-Digest fields defined in RFC3230, which has been obsoleted by RFC 9530. While registration is not closed, new registrations are encouraged to use the Hash Algorithms for HTTP Digest Fields (https://www.iana.org/assignments/http-digest-hash-alg/) registry instead.
Ce registre est obsolète car il liste les algorithmes qui peuvent être utilisés avec les champs Digest et Want-Digest définis dans la RFC3230, qui a été rendue obsolète par la RFC 9530. Bien que l'enregistrement ne soit pas fermé, les nouvelles inscriptions sont encouragées à utiliser le registre Hash Algorithms for HTTP Digest Fields (https://www.iana.org/assignments/http-digest-hash-alg/) à la place.