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share/man/man7/crypto.7
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
.\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
.\" | .\" | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd October 6, 2021 | .Dd January 11, 2022 | ||||
.Dt CRYPTO 7 | .Dt CRYPTO 7 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm crypto | .Nm crypto | ||||
.Nd OpenCrypto algorithms | .Nd OpenCrypto algorithms | ||||
.Sh DESCRIPTION | .Sh DESCRIPTION | ||||
The in-kernel OpenCrypto framework supports several different encryption | The in-kernel OpenCrypto framework supports several different encryption | ||||
and authentication algorithms. | and authentication algorithms. | ||||
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.Bl -column "CRYPTO_AES_NIST_GCM_16" "12, 7-13" "16, 24, 32" "Tag" | .Bl -column "CRYPTO_AES_NIST_GCM_16" "12, 7-13" "16, 24, 32" "Tag" | ||||
.It Sy Name Ta Sy Nonce Ta Sy Key Sizes Ta Sy Tag Ta Sy Description | .It Sy Name Ta Sy Nonce Ta Sy Key Sizes Ta Sy Tag Ta Sy Description | ||||
.It Dv CRYPTO_AES_NIST_GCM_16 Ta 12 Ta 16, 24, 32 Ta 16 Ta | .It Dv CRYPTO_AES_NIST_GCM_16 Ta 12 Ta 16, 24, 32 Ta 16 Ta | ||||
AES Galois/Counter Mode | AES Galois/Counter Mode | ||||
.It Dv CRYPTO_AES_CCM_16 Ta 12, 7-13 Ta 16, 24, 32 Ta 16 Ta | .It Dv CRYPTO_AES_CCM_16 Ta 12, 7-13 Ta 16, 24, 32 Ta 16 Ta | ||||
AES Counter with CBC-MAC | AES Counter with CBC-MAC | ||||
.It Dv CRYPTO_CHACHA20_POLY1305 Ta 12, 8 Ta 32 Ta 16 Ta | .It Dv CRYPTO_CHACHA20_POLY1305 Ta 12, 8 Ta 32 Ta 16 Ta | ||||
ChaCha20-Poly1305 | ChaCha20-Poly1305 | ||||
.El | |||||
.It Dv CRYPTO_XCHACHA20_POLY1305 Ta 24 Ta 32 Ta 16 Ta | |||||
XChaCha20-Poly1305 | |||||
.El | .El | ||||
.Sh SEE ALSO | .Sh SEE ALSO | ||||
.Xr crypto 4 , | .Xr crypto 4 , | ||||
.Xr crypto 9 | .Xr crypto 9 | ||||
.Sh HISTORY | .Sh HISTORY | ||||
The | The | ||||
.Nm | .Nm | ||||
manual page first appeared in | manual page first appeared in | ||||
.Fx 10.1 . | .Fx 10.1 . |