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laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15201 Change subject: remove ogslib dependency from snow ...................................................................... remove ogslib dependency from snow * don't use ogslib specific header files * don't use ogs_{malloc,free} but simply use the stack Change-Id: I5604c594934b03d2fd83e1e465fc150fc542a475 --- M mme/snow-3g.c M mme/snow-3g.h 2 files changed, 2 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/01/15201/1 diff --git a/mme/snow-3g.c b/mme/snow-3g.c index 992b107..60bdffd 100644 --- a/mme/snow-3g.c +++ b/mme/snow-3g.c @@ -381,7 +381,7 @@ int n = ( length + 31 ) / 32; int i=0; int lastbits = (8-(length%8)) % 8; - u32 *KS; + u32 KS[n]; /*Initialisation*/ /* Load the confidentiality key for SNOW 3G initialization as in section @@ -399,7 +399,6 @@ /* Run SNOW 3G algorithm to generate sequence of key stream bits KS*/ snow_3g_initialize(K,IV); - KS = (u32 *)ogs_malloc(4*n); snow_3g_generate_key_stream(n,(u32*)KS); /* Exclusive-OR the input data with keystream to generate the output bit @@ -412,8 +411,6 @@ data[4*i+3] ^= (u8) (KS[i] ) & 0xff; } - ogs_free(KS); - /* zero last bits of data in case its length is not byte-aligned this is an addition to the C reference code, which did not handle it */ if (lastbits) diff --git a/mme/snow-3g.h b/mme/snow-3g.h index a5320bb..0ba6a84 100644 --- a/mme/snow-3g.h +++ b/mme/snow-3g.h @@ -1,7 +1,7 @@ #ifndef __SNOW_3G__ #define __SNOW_3G__ -#include "ogs-core.h" +#include <stdint.h> #ifdef __cplusplus extern "C" { -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15201 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I5604c594934b03d2fd83e1e465fc150fc542a475 Gerrit-Change-Number: 15201 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at gnumonks.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190814/69ceff2a/attachment.htm>