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SourceVuESP-IDF Framework and ExamplesESP-IDFcrypto_ecdh_init()

crypto_ecdh_init() function

Syntax

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Summary

Declaration

Definition

from crypto.h:1153

struct crypto_ecdh * crypto_ecdh_init(int group);

Implemented in crypto_mbedtls-ec.c:1082

Arguments

Argument

group

References

Code

Location

Referrer

struct crypto_ecdh * crypto_ecdh_init(int group)

crypto_mbedtls-ec.c:1082

struct crypto_ecdh * crypto_ecdh_init(int group);

sm->owe_ecdh = crypto_ecdh_init(group);

owe_build_assoc_req()

Call Tree

crypto_ecdh_init() is called by 1 function and calls 12 functions:

owe_build_assoc_req()

crypto_ecdh_init()

mbedtls_ecp_group_load()

mbedtls_ecdh_gen_public()

mbedtls_ecdh_init()

mbedtls_ecdh_free()

mbedtls_entropy_init()

mbedtls_entropy_free()

mbedtls_ctr_drbg_init()

mbedtls_ctr_drbg_seed()

mbedtls_ctr_drbg_free()

crypto_mbedtls_get_grp_id()

Data Use

crypto_ecdh_init() reads 5 variables and writes 1 variable:

mbedtls_ecdh_variant::MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0

mbedtls_ecdh_context::::private_mbed_ecdh

mbedtls_ecdh_context::private_ctx

mbedtls_entropy_func()

mbedtls_ctr_drbg_random()

crypto_ecdh_init()

mbedtls_ecdh_context::private_var

Class Tree

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Override Tree

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Implementations

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Instances

Lifecycle

crypto_ecdh_init() allocates 1 types and frees 1 types:

mbedtls_ecdh_context

crypto_ecdh_init()

mbedtls_ecdh_context