Man page - kcapi_aead_authsize(3)
Packages contas this manual
- kcapi_akcipher_setkey(3)
- kcapi_md_final(3)
- kcapi_akcipher_verify(3)
- kcapi_cipher_dec_sm4_cbc(3)
- kcapi_md_digest(3)
- kcapi_aead_settaglen(3)
- kcapi_akcipher_stream_init_sgn(3)
- kcapi_rng_get_bytes(3)
- kcapi_cipher_encrypt(3)
- kcapi_aead_stream_init_dec(3)
- kcapi_cipher_enc_aes_ctr(3)
- kcapi_akcipher_decrypt(3)
- kcapi_akcipher_stream_init_enc(3)
- kcapi_aead_inbuflen_enc(3)
- kcapi_md_hmac_sha512(3)
- kcapi_set_maxsplicesize(3)
- kcapi_kpp_ssgen(3)
- kcapi_aead_stream_update(3)
- kcapi_cipher_stream_init_enc(3)
- kcapi_aead_stream_init_enc(3)
- kcapi_md_init(3)
- kcapi_md_sha512(3)
- kcapi_kdf_fb(3)
- kcapi_md_setkey(3)
- kcapi_aead_outbuflen_enc(3)
- kcapi_aead_stream_update_last(3)
- kcapi_aead_ivsize(3)
- kcapi_aead_destroy(3)
- kcapi_aead_setassoclen(3)
- kcapi_md_update(3)
- kcapi_rng_seed(3)
- kcapi_pbkdf(3)
- kcapi_aead_decrypt(3)
- kcapi_md_sha224(3)
- kcapi_aead_decrypt_aio(3)
- kcapi_kpp_ssgen_aio(3)
- kcapi_hkdf(3)
- kcapi_cipher_stream_op(3)
- kcapi_md_sm3(3)
- kcapi_kpp_destroy(3)
- kcapi_md_sha384(3)
- kcapi_md_sha256(3)
- kcapi_cipher_decrypt_aio(3)
- kcapi_aead_setkey(3)
- kcapi_rng_init(3)
- kcapi_kdf_dpi(3)
- kcapi_md_hmac_sha384(3)
- kcapi_kpp_ecdh_setcurve(3)
- kcapi_kpp_init(3)
- kcapi_md_hmac_sha224(3)
- kcapi_aead_ccm_nonce_to_iv(3)
- kcapi_kpp_dh_setparam_pkcs3(3)
- kcapi_aead_encrypt(3)
- kcapi_rng_seedsize(3)
- kcapi_aead_getdata_input(3)
- kcapi_md_hmac_sha256(3)
- kcapi_akcipher_verify_aio(3)
- kcapi_akcipher_setpubkey(3)
- kcapi_cipher_decrypt(3)
- kcapi_cipher_enc_aes_cbc(3)
- kcapi_aead_stream_op(3)
- kcapi_md_hmac_sm3(3)
- kcapi_md_hmac_sha1(3)
- kcapi_kpp_keygen(3)
- kcapi_aead_blocksize(3)
- kcapi_set_verbosity(3)
- kcapi_versionstring(3)
- kcapi_get_maxsplicesize(3)
- kcapi_md_sha1(3)
- kcapi_aead_init(3)
- kcapi_cipher_dec_sm4_ctr(3)
- kcapi_md_digestsize(3)
- kcapi_akcipher_stream_init_dec(3)
- kcapi_akcipher_stream_update(3)
- kcapi_akcipher_sign(3)
- kcapi_kpp_setkey(3)
- kcapi_cipher_blocksize(3)
- kcapi_aead_encrypt_aio(3)
- kcapi_kpp_keygen_aio(3)
- kcapi_akcipher_encrypt_aio(3)
- kcapi_kdf_ctr(3)
- kcapi_pad_iv(3)
- kcapi_cipher_destroy(3)
- kcapi_cipher_dec_aes_ctr(3)
- kcapi_cipher_enc_sm4_cbc(3)
- kcapi_akcipher_destroy(3)
- kcapi_akcipher_decrypt_aio(3)
- kcapi_cipher_encrypt_aio(3)
- kcapi_akcipher_sign_aio(3)
- kcapi_cipher_stream_update_last(3)
- kcapi_rng_destroy(3)
- kcapi_akcipher_init(3)
- kcapi_cipher_init(3)
- kcapi_aead_getdata_output(3)
- kcapi_memset_secure(3)
- kcapi_handle_reinit(3)
- kcapi_cipher_stream_init_dec(3)
- kcapi_pbkdf_iteration_count(3)
- kcapi_aead_authsize(3)
- kcapi_cipher_dec_aes_cbc(3)
- kcapi_akcipher_stream_op(3)
- kcapi_aead_inbuflen_dec(3)
- kcapi_aead_outbuflen_dec(3)
- kcapi_rng_generate(3)
- kcapi_akcipher_stream_init_vfy(3)
- kcapi_akcipher_encrypt(3)
- kcapi_cipher_setkey(3)
- kcapi_cipher_enc_sm4_ctr(3)
- kcapi_version(3)
- kcapi_cipher_ivsize(3)
- kcapi_cipher_stream_update(3)
- kcapi_md_destroy(3)
Package: libkcapi-dev
apt-get install libkcapi-dev
apt-get install libkcapi-dev
Manuals in package:
Documentations in package:
Manual
| KCAPI_AEAD_AUTHSIZE(3) | Programming Interface | KCAPI_AEAD_AUTHSIZE(3) |
NAME
kcapi_aead_authsize - return the maximum size of the tag
SYNOPSIS
uint32_t kcapi_aead_authsize(struct kcapi_handle * handle);
ARGUMENTS
handle
[in] cipher handle
DESCRIPTION
The returned maximum is the largest size of the authenticaation tag that can be produced by the AEAD cipher. Smaller tag sizes may be chosen depending on the AEAD cipher type.
return > 0 specifying the block size; 0 on error
AUTHOR
Stephan Mueller <smueller@chronox.de>
Author.
COPYRIGHT
| October 2024 | libkcapi Manual 1.4.0 |