mbedtls_ct_bool_if_else_0() function

Choose between an mbedtls_ct_condition_t and 0. Functionally equivalent to: condition ? if1 : 0. Functionally equivalent to mbedtls_ct_bool_if(condition, if1, 0) but results in smaller code size.

Syntax

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Summary

Declaration

Definition

from constant_time_internal.h:348

static inline mbedtls_ct_condition_t mbedtls_ct_bool_if_else_0(mbedtls_ct_condition_t condition, mbedtls_ct_condition_t if1);

Implemented in constant_time_impl.h:471

Arguments

Argument

Description

condition

Condition to test.

if1

Value to use if \p condition == MBEDTLS_CT_TRUE.

Return value

\c if1 if \p condition == MBEDTLS_CT_TRUE, otherwise 0.

References

Code

Location

Referrer

static inline mbedtls_ct_condition_t mbedtls_ct_bool_if_else_0(mbedtls_ct_condition_t condition,

constant_time_impl.h:471

static inline mbedtls_ct_condition_t mbedtls_ct_bool_if_else_0(mbedtls_ct_condition_t condition,

constant_time_internal.h:348

nonzero_pad_byte = mbedtls_ct_bool_if_else_0(is_padding, mbedtls_ct_bool(input[i]));

cipher.c:956

get_zeros_and_len_padding()

Call Tree

mbedtls_ct_bool_if_else_0() is called by 1 function:

get_zeros_and_len_padding()

mbedtls_ct_bool_if_else_0()

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