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comparison src/event/quic/ngx_event_quic_protection.h @ 9126:29a6c0e11f75

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QUIC: a new constant for AEAD tag length. Previously used constant EVP_GCM_TLS_TAG_LEN had misleading name since it was used not only with GCM, but also with CHACHAPOLY. Now a new constant NGX_QUIC_TAG_LEN introduced. Luckily all AEAD algorithms used by QUIC have the same tag length of 16.
author Roman Arutyunyan <arut@nginx.com>
date Fri, 09 Jun 2023 10:25:54 +0400
parents 7da4791e0264
children 756ab66de10e
comparison
equal deleted inserted replaced
9125:31c8c1a713bc 9126:29a6c0e11f75
14 #include <ngx_event_quic_transport.h> 14 #include <ngx_event_quic_transport.h>
15 15
16 16
17 #define NGX_QUIC_ENCRYPTION_LAST ((ssl_encryption_application) + 1) 17 #define NGX_QUIC_ENCRYPTION_LAST ((ssl_encryption_application) + 1)
18 18
19 /* RFC 5116, 5.1 and RFC 8439, 2.3 for all supported ciphers */ 19 /* RFC 5116, 5.1 and RFC 8439, 2.3/2.5 for all supported ciphers */
20 #define NGX_QUIC_IV_LEN 12 20 #define NGX_QUIC_IV_LEN 12
21 #define NGX_QUIC_TAG_LEN 16
21 22
22 /* largest hash used in TLS is SHA-384 */ 23 /* largest hash used in TLS is SHA-384 */
23 #define NGX_QUIC_MAX_MD_SIZE 48 24 #define NGX_QUIC_MAX_MD_SIZE 48
24 25
25 26