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| author | Nick Mathewson <nickm@torproject.org> | 2021-06-10 12:30:30 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2021-06-10 12:30:30 -0400 |
| commit | ec677c0c2e28e20ca6a72488f5d30739e94fe048 (patch) | |
| tree | 286051d53793489c5869d01f4957262ec77374cf /src/feature | |
| parent | 0667eaa9bfdd18fe602f964840d662c0b934247a (diff) | |
| parent | 8e590992c4aae8e45b4b9aa4065c8b7741c2a3d6 (diff) | |
| download | tor-ec677c0c2e28e20ca6a72488f5d30739e94fe048.tar.gz tor-ec677c0c2e28e20ca6a72488f5d30739e94fe048.zip | |
Merge branch 'maint-0.4.6'
Diffstat (limited to 'src/feature')
| -rw-r--r-- | src/feature/hs/hs_descriptor.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/feature/hs/hs_descriptor.c b/src/feature/hs/hs_descriptor.c index 10eca2176b..70ff4e9690 100644 --- a/src/feature/hs/hs_descriptor.c +++ b/src/feature/hs/hs_descriptor.c @@ -136,7 +136,7 @@ static token_rule_t hs_desc_superencrypted_v3_token_table[] = { /** Descriptor ruleset for the encrypted section. */ static token_rule_t hs_desc_encrypted_v3_token_table[] = { T1_START(str_create2_formats, R3_CREATE2_FORMATS, CONCAT_ARGS, NO_OBJ), - T01(str_intro_auth_required, R3_INTRO_AUTH_REQUIRED, ARGS, NO_OBJ), + T01(str_intro_auth_required, R3_INTRO_AUTH_REQUIRED, GE(1), NO_OBJ), T01(str_single_onion, R3_SINGLE_ONION_SERVICE, ARGS, NO_OBJ), END_OF_TABLE }; @@ -2321,6 +2321,7 @@ desc_decode_encrypted_v3(const hs_descriptor_t *desc, /* Authentication type. It's optional but only once. */ tok = find_opt_by_keyword(tokens, R3_INTRO_AUTH_REQUIRED); if (tok) { + tor_assert(tok->n_args >= 1); if (!decode_auth_type(desc_encrypted_out, tok->args[0])) { log_warn(LD_REND, "Service descriptor authentication type has " "invalid entry(ies)."); |