diff options
Diffstat (limited to 'upstream/debian-unstable/man7/EVP_CIPHER-SM4.7ssl')
| -rw-r--r-- | upstream/debian-unstable/man7/EVP_CIPHER-SM4.7ssl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/upstream/debian-unstable/man7/EVP_CIPHER-SM4.7ssl b/upstream/debian-unstable/man7/EVP_CIPHER-SM4.7ssl index 612e0329..692fbe71 100644 --- a/upstream/debian-unstable/man7/EVP_CIPHER-SM4.7ssl +++ b/upstream/debian-unstable/man7/EVP_CIPHER-SM4.7ssl @@ -55,7 +55,7 @@ .\" ======================================================================== .\" .IX Title "EVP_CIPHER-SM4 7SSL" -.TH EVP_CIPHER-SM4 7SSL 2024-02-03 3.1.5 OpenSSL +.TH EVP_CIPHER-SM4 7SSL 2024-04-04 3.2.2-dev OpenSSL .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l @@ -79,11 +79,25 @@ The following algorithms are available in the default provider: .IX Item """SM4-OFB"" or ""SM4-OFB128""" .IP """SM4\-CFB"" or ""SM4\-CFB128""" 4 .IX Item """SM4-CFB"" or ""SM4-CFB128""" +.IP """SM4\-GCM""" 4 +.IX Item """SM4-GCM""" +.IP """SM4\-CCM""" 4 +.IX Item """SM4-CCM""" +.IP """SM4\-XTS""" 4 +.IX Item """SM4-XTS""" .PD .SS Parameters .IX Subsection "Parameters" This implementation supports the parameters described in "PARAMETERS" in \fBEVP_EncryptInit\fR\|(3). +.SH NOTES +.IX Header "NOTES" +The SM4\-XTS implementation allows streaming to be performed, but each +\&\fBEVP_EncryptUpdate\fR\|(3) or \fBEVP_DecryptUpdate\fR\|(3) call requires each input +to be a multiple of the blocksize. Only the final \fBEVP_EncryptUpdate()\fR or +\&\fBEVP_DecryptUpdate()\fR call can optionally have an input that is not a multiple +of the blocksize but is larger than one block. In that case ciphertext +stealing (CTS) is used to fill the block. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBprovider\-cipher\fR\|(7), \fBOSSL_PROVIDER\-default\fR\|(7) |