sm_get_ltk() function

Get LTK for encrypted connection

Syntax

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Declaration

Definition

from sm.h:246

uint8_t sm_get_ltk(hci_con_handle_t con_handle, sm_key_t ltk);

Implemented in sm.c:5479

Arguments

Argument

Description

con_handle

ltk

buffer to store long term key

Return value

ERROR_CODE_SUCCESS ok ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if no connection for this con handle exists ERROR_CODE_PIN_OR_KEY_MISSING if connection is not encrypted

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References

from examples

sm_get_ltk() function

Syntax

Arguments

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