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SourceVuESP-IDF Framework and ExamplesESP-IDFcrypto_ec_key_set_pub()

crypto_ec_key_set_pub() function

crypto_ec_key_set_pub: set bignum point on ec curve @group: ec group @buf: x,y coordinate @len: length of x and y coordinate Return : crypto key or NULL on failure

Syntax

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Summary

Declaration

Definition

from crypto.h:1067

struct crypto_ec_key * crypto_ec_key_set_pub(const struct crypto_ec_group *group, const u8 *buf, size_t len);

Implemented in crypto_mbedtls-ec.c:504

Arguments

Argument

group

buf

len

References

Code

Location

Referrer

struct crypto_ec_key * crypto_ec_key_set_pub(const struct crypto_ec_group *group,

crypto_mbedtls-ec.c:504

struct crypto_ec_key * crypto_ec_key_set_pub(const struct crypto_ec_group *group,

crypto.h:1067

pkey = crypto_ec_key_set_pub((struct crypto_ec_group*)ACCESS_ECDH(&ctx, grp), buf, len);

crypto_mbedtls-ec.c:1213

crypto_ecdh_set_peerkey()

pkey = crypto_ec_key_set_pub(group, a, len);

dpp.c:3942

dpp_parse_jwk()

pkey = crypto_ec_key_set_pub(group, buf, len);

dpp_crypto.c:169

dpp_set_pubkey_point()

Call Tree

crypto_ec_key_set_pub() is called by 3 functions and calls 12 functions:

crypto_ecdh_set_peerkey()

dpp_parse_jwk()

dpp_set_pubkey_point()

crypto_ec_key_set_pub()

mbedtls_pk_ec()

mbedtls_ecp_copy()

mbedtls_ecp_group_load()

mbedtls_ecp_check_pubkey()

mbedtls_pk_info_from_type()

mbedtls_pk_free()

mbedtls_pk_setup()

crypto_ec_point_deinit()

crypto_ec_point_from_bin()

crypto_ec_point_is_at_infinity()

crypto_ec_point_is_on_curve()

crypto_alloc_key()

Data Use

crypto_ec_key_set_pub() reads 2 variables:

mbedtls_ecp_group::id

mbedtls_pk_type_t::MBEDTLS_PK_ECKEY

crypto_ec_key_set_pub()

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crypto_ec_key_set_pub() function

Syntax

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