diff options
Diffstat (limited to 'lib/snmp/src/misc')
| -rw-r--r-- | lib/snmp/src/misc/snmp_usm.erl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/snmp/src/misc/snmp_usm.erl b/lib/snmp/src/misc/snmp_usm.erl index 0c57f535cd..32198deb8b 100644 --- a/lib/snmp/src/misc/snmp_usm.erl +++ b/lib/snmp/src/misc/snmp_usm.erl @@ -16,6 +16,8 @@ %% %% %CopyrightEnd% %% +%% AES: RFC 3826 +%% -module(snmp_usm). @@ -24,7 +26,7 @@ -export([passwd2localized_key/3, localize_key/3]). -export([auth_in/4, auth_out/4, set_msg_auth_params/3]). -export([des_encrypt/3, des_decrypt/3]). --export([aes_encrypt/3, aes_decrypt/5]). +-export([aes_encrypt/5, aes_decrypt/5]). -define(SNMP_USE_V3, true). @@ -241,11 +243,9 @@ des_decrypt(PrivKey, BadMsgPrivParams, EncData) -> throw({error, {bad_msgPrivParams, PrivKey, BadMsgPrivParams, EncData}}). -aes_encrypt(PrivKey, Data, SaltFun) -> +aes_encrypt(PrivKey, Data, SaltFun, EngineBoots, EngineTime) -> AesKey = PrivKey, Salt = SaltFun(), - EngineBoots = snmp_framework_mib:get_engine_boots(), - EngineTime = snmp_framework_mib:get_engine_time(), IV = list_to_binary([?i32(EngineBoots), ?i32(EngineTime) | Salt]), EncData = crypto:block_encrypt(?BLOCK_CIPHER_AES, AesKey, IV, Data), |