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SourceVuESP-IDF Framework and ExamplesmbedTLSpsa_key_usage_t

psa_key_usage_t

Encoding of permitted usage on a key. Values of this type are generally constructed as bitwise-ors of macros called `PSA_KEY_USAGE_xxx`.

Syntax

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Summary

Declaration

from crypto_types.h:323

typedef uint32_t psa_key_usage_t;

References

Code

Location

Scope

Referrer

typedef uint32_t psa_key_usage_t;

crypto_types.h:323

psa_key_usage_t usage_flags);

psa_set_key_usage_flags()

psa_set_key_usage_flags()::usage_flags

static psa_key_usage_t psa_get_key_usage_flags(

psa_get_key_usage_flags()

psa_key_usage_t MBEDTLS_PRIVATE(usage);

crypto_struct.h:269

psa_key_policy_s

static inline void psa_extend_key_usage_flags(psa_key_usage_t *usage_flags)

crypto_struct.h:383

psa_extend_key_usage_flags()

psa_extend_key_usage_flags()::usage_flags

if (*usage_flags & PSA_KEY_USAGE_SIGN_HASH) {

crypto_struct.h:385

psa_extend_key_usage_flags()

*usage_flags |= PSA_KEY_USAGE_SIGN_MESSAGE;

crypto_struct.h:386

psa_extend_key_usage_flags()

if (*usage_flags & PSA_KEY_USAGE_VERIFY_HASH) {

crypto_struct.h:389

psa_extend_key_usage_flags()

*usage_flags |= PSA_KEY_USAGE_VERIFY_MESSAGE;

crypto_struct.h:390

psa_extend_key_usage_flags()

psa_key_usage_t usage_flags)

crypto_struct.h:395

psa_set_key_usage_flags()

static inline psa_key_usage_t psa_get_key_usage_flags(

crypto_struct.h:401

psa_get_key_usage_flags()

psa_key_usage_t usage,

mbedtls_pk_get_psa_attributes()

mbedtls_pk_get_psa_attributes()::usage

psa_key_usage_t more_usage = usage;

mbedtls_pk_get_psa_attributes()

if (usage == PSA_KEY_USAGE_SIGN_MESSAGE) {

mbedtls_pk_get_psa_attributes()

more_usage |= PSA_KEY_USAGE_VERIFY_MESSAGE;

mbedtls_pk_get_psa_attributes()

} else if (usage == PSA_KEY_USAGE_SIGN_HASH) {

mbedtls_pk_get_psa_attributes()

more_usage |= PSA_KEY_USAGE_VERIFY_HASH;

mbedtls_pk_get_psa_attributes()

} else if (usage == PSA_KEY_USAGE_DECRYPT) {

mbedtls_pk_get_psa_attributes()

more_usage |= PSA_KEY_USAGE_ENCRYPT;

mbedtls_pk_get_psa_attributes()

more_usage |= PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_COPY;

mbedtls_pk_get_psa_attributes()

int want_private = !(usage == PSA_KEY_USAGE_VERIFY_MESSAGE ||

mbedtls_pk_get_psa_attributes()

usage == PSA_KEY_USAGE_VERIFY_HASH ||

mbedtls_pk_get_psa_attributes()

usage == PSA_KEY_USAGE_ENCRYPT);

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_SIGN_MESSAGE:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_SIGN_HASH:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_VERIFY_MESSAGE:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_VERIFY_HASH:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_DECRYPT:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_ENCRYPT:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_SIGN_MESSAGE:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_SIGN_HASH:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_VERIFY_MESSAGE:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_VERIFY_HASH:

mbedtls_pk_get_psa_attributes()

case PSA_KEY_USAGE_DERIVE:

mbedtls_pk_get_psa_attributes()

psa_key_usage_t usage,

mbedtls_pk_get_psa_attributes()

mbedtls_pk_get_psa_attributes()::usage

psa_key_usage_t usage,

psa_crypto.c:1094

psa_get_and_lock_key_slot_with_policy()

psa_get_and_lock_key_slot_with_policy()::usage

usage &= ~PSA_KEY_USAGE_EXPORT;

psa_crypto.c:1111

psa_get_and_lock_key_slot_with_policy()

psa_key_usage_t usage,

psa_crypto.c:1160

psa_get_and_lock_transparent_key_slot_with_policy()

psa_get_and_lock_transparent_key_slot_with_policy()::usage

PSA_KEY_USAGE_EXPORT, 0);

psa_crypto.c:1519

psa_export_key()

if ((policy->usage & ~(PSA_KEY_USAGE_EXPORT |

psa_crypto.c:1662

psa_validate_key_policy()

PSA_KEY_USAGE_COPY |

psa_crypto.c:1663

psa_validate_key_policy()

PSA_KEY_USAGE_ENCRYPT |

psa_crypto.c:1664

psa_validate_key_policy()

PSA_KEY_USAGE_DECRYPT |

psa_crypto.c:1665

psa_validate_key_policy()

PSA_KEY_USAGE_SIGN_MESSAGE |

psa_crypto.c:1666

psa_validate_key_policy()

PSA_KEY_USAGE_VERIFY_MESSAGE |

psa_crypto.c:1667

psa_validate_key_policy()

PSA_KEY_USAGE_SIGN_HASH |

psa_crypto.c:1668

psa_validate_key_policy()

PSA_KEY_USAGE_VERIFY_HASH |

psa_crypto.c:1669

psa_validate_key_policy()

PSA_KEY_USAGE_VERIFY_DERIVATION |

psa_crypto.c:1670

psa_validate_key_policy()

PSA_KEY_USAGE_DERIVE)) != 0) {

psa_crypto.c:1671

psa_validate_key_policy()

source_key, &source_slot, PSA_KEY_USAGE_COPY, 0);

psa_crypto.c:2213

is_sign ? PSA_KEY_USAGE_SIGN_MESSAGE : PSA_KEY_USAGE_VERIFY_MESSAGE,

psa_crypto.c:2634

psa_mac_setup()

is_sign ? PSA_KEY_USAGE_SIGN_MESSAGE : PSA_KEY_USAGE_VERIFY_MESSAGE,

psa_crypto.c:2830

psa_mac_compute_internal()

input_is_message ? PSA_KEY_USAGE_SIGN_MESSAGE :

psa_crypto.c:2997

psa_sign_internal()

PSA_KEY_USAGE_SIGN_HASH,

psa_crypto.c:2998

psa_sign_internal()

input_is_message ? PSA_KEY_USAGE_VERIFY_MESSAGE :

psa_crypto.c:3052

psa_verify_internal()

PSA_KEY_USAGE_VERIFY_HASH,

psa_crypto.c:3053

psa_verify_internal()

key, &slot, PSA_KEY_USAGE_ENCRYPT, alg);

psa_crypto.c:3374

psa_asymmetric_encrypt()

key, &slot, PSA_KEY_USAGE_DECRYPT, alg);

psa_crypto.c:3433

psa_asymmetric_decrypt()

PSA_KEY_USAGE_SIGN_HASH,

psa_crypto.c:3536

psa_sign_hash_start()

PSA_KEY_USAGE_VERIFY_HASH,

psa_crypto.c:3696

psa_verify_hash_start()

psa_key_usage_t usage = (cipher_operation == MBEDTLS_ENCRYPT ?

psa_crypto.c:4288

psa_cipher_setup()

PSA_KEY_USAGE_ENCRYPT :

psa_crypto.c:4289

psa_cipher_setup()

PSA_KEY_USAGE_DECRYPT);

psa_crypto.c:4290

psa_cipher_setup()

PSA_KEY_USAGE_ENCRYPT,

psa_crypto.c:4580

psa_cipher_encrypt()

PSA_KEY_USAGE_DECRYPT,

psa_crypto.c:4655

psa_cipher_decrypt()

key, &slot, PSA_KEY_USAGE_ENCRYPT, alg);

psa_crypto.c:4782

psa_aead_encrypt()

key, &slot, PSA_KEY_USAGE_DECRYPT, alg);

psa_crypto.c:4848

psa_aead_decrypt()

psa_key_usage_t key_usage = 0;

psa_crypto.c:4935

psa_aead_setup()

key_usage = PSA_KEY_USAGE_ENCRYPT;

psa_crypto.c:4954

psa_aead_setup()

key_usage = PSA_KEY_USAGE_DECRYPT;

psa_crypto.c:4956

psa_aead_setup()

psa_set_key_usage_flags(&attributes, PSA_KEY_USAGE_SIGN_HASH);

psa_crypto.c:5483

psa_key_derivation_start_hmac()

key, &slot, PSA_KEY_USAGE_DERIVE, operation->alg);

psa_crypto.c:7478

psa_key_derivation_input_key()

private_key, &slot, PSA_KEY_USAGE_DERIVE, operation->alg);

psa_crypto.c:7633

psa_key_derivation_key_agreement()

private_key, &slot, PSA_KEY_USAGE_DERIVE, alg);

psa_crypto.c:7683

psa_raw_key_agreement()

PSA_KEY_USAGE_DERIVE,

psa_crypto.c:8526

psa_pake_set_password_key()

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