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Max gerrit-no-reply at lists.osmocom.orgReview at https://gerrit.osmocom.org/1538 Extend Kc buffer Double the Kc buffer to match the requirements of A5/4 and GEA4. Change-Id: I8d347bbeadc14cbc7306ea6e9b73e4a1c8c8cb21 --- M TODO-RELEASE M include/osmocom/crypt/auth.h 2 files changed, 2 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/38/1538/1 diff --git a/TODO-RELEASE b/TODO-RELEASE index fb0bfea..55ee40c 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -7,3 +7,4 @@ # If any interfaces have been added since the last public release: c:r:a + 1. # If any interfaces have been removed or changed since the last public release: c:r:0. #library what description / commit summary line +libosmogsm osmo_auth_vector expand kc[] field to accommodate for GEA4 and A5/4 key sizes diff --git a/include/osmocom/crypt/auth.h b/include/osmocom/crypt/auth.h index 37b8a8a..4c3bad7 100644 --- a/include/osmocom/crypt/auth.h +++ b/include/osmocom/crypt/auth.h @@ -54,7 +54,7 @@ uint8_t ik[16]; /*!< integrity key */ uint8_t res[16]; /*!< authentication result */ uint8_t res_len; /*!< length (in bytes) of res */ - uint8_t kc[8]; /*!< Kc for GSM encryption (A5) */ + uint8_t kc[16]; /*!< Kc for GSM/GPRS encryption (A5 & GEA) */ uint8_t sres[4]; /*!< authentication result for GSM */ uint32_t auth_types; /*!< bitmask of OSMO_AUTH_TYPE_* */ }; -- To view, visit https://gerrit.osmocom.org/1538 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I8d347bbeadc14cbc7306ea6e9b73e4a1c8c8cb21 Gerrit-PatchSet: 1 Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Owner: Max <msuraev at sysmocom.de>