Crate tink_aead

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Provides implementations of the AEAD primitive.

AEAD encryption assures the confidentiality and authenticity of the data. This primitive is CPA secure.

Modules§

subtle
Provides subtle implementations of the tink_core::Aead primitive.

Structs§

KmsEnvelopeAead
KmsEnvelopeAead represents an instance of Envelope AEAD.

Constants§

AES_CTR_HMAC_AEAD_KEY_VERSION
Maximal version of AES-CTR-HMAC keys.
AES_CTR_HMAC_AEAD_TYPE_URL
Type URL of AES-CTR-HMAC keys that Tink supports.
AES_GCM_KEY_VERSION
Maximal version of AES-GCM keys.
AES_GCM_SIV_KEY_VERSION
Maximal version of AES-GCM-SIV keys.
AES_GCM_SIV_TYPE_URL
Type URL of AES-GCM-SIV keys that Tink supports.
AES_GCM_TYPE_URL
Type URL of AES-GCM keys that Tink supports.
CHA_CHA20_POLY1305_KEY_VERSION
Maximal version of ChaCha20Poly1305 keys.
CHA_CHA20_POLY1305_TYPE_URL
Type URL of ChaCha20Poly1305 keys that Tink supports.
KMS_ENVELOPE_AEAD_KEY_VERSION
Maximal version of KMS-wrapped keys.
KMS_ENVELOPE_AEAD_TYPE_URL
Type URL of KMS-wrapped keys that Tink supports.
UPSTREAM_VERSION
The upstream Tink version that this Rust port is based on.
X_CHA_CHA20_POLY1305_KEY_VERSION
Maximal version of XChaCha20Poly1305 keys.
X_CHA_CHA20_POLY1305_TYPE_URL
Type URL of XChaCha20Poly1305 keys that Tink supports.

Functions§

aes128_ctr_hmac_sha256_key_template
Return a KeyTemplate that generates an AES-CTR-HMAC-AEAD key with the following parameters:
aes128_gcm_key_template
Return a KeyTemplate that generates an AES-GCM key with the following parameters:
aes128_gcm_siv_key_template
Return a KeyTemplate that generates an AES-GCM-SIV key with the following parameters:
aes256_ctr_hmac_sha256_key_template
Return a KeyTemplate that generates an AES-CTR-HMAC-AEAD key with the following parameters:
aes256_ctr_hmac_sha512_key_template
Return a KeyTemplate that generates an AES-CTR-HMAC-AEAD key with the following parameters:
aes256_gcm_key_template
Return a KeyTemplate that generates an AES-GCM key with the following parameters:
aes256_gcm_no_prefix_key_template
Return a KeyTemplate that generates an AES-GCM key with the following parameters:
aes256_gcm_siv_key_template
Return a KeyTemplate that generates an AES-GCM-SIV key with the following parameters:
aes256_gcm_siv_no_prefix_key_template
Return a KeyTemplate that generates an AES-GCM-SIV key with the following parameters:
cha_cha20_poly1305_key_template
Return a KeyTemplate that generates a CHACHA20_POLY1305 key.
init
Initialize the tink-aead crate, registering its primitives so they are available via tink-core.
kms_envelope_aead_key_template
Return a KeyTemplate that generates a KmsEnvelopeAead key for a given KEK in remote KMS.
new
Returns a tink_core::Aead primitive from the given keyset handle.
x_cha_cha20_poly1305_key_template
Return a KeyTemplate that generates a XCHACHA20_POLY1305 key.