diff options
Diffstat (limited to 'secure/lib/libcrypto/man/des.3')
| -rw-r--r-- | secure/lib/libcrypto/man/des.3 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/secure/lib/libcrypto/man/des.3 b/secure/lib/libcrypto/man/des.3 index 5c42a23..1662db4 100644 --- a/secure/lib/libcrypto/man/des.3 +++ b/secure/lib/libcrypto/man/des.3 @@ -124,7 +124,7 @@ .\" ======================================================================== .\" .IX Title "des 3" -.TH des 3 "2014-06-05" "1.0.1h" "OpenSSL" +.TH des 3 "2014-08-06" "1.0.1i" "OpenSSL" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l @@ -263,9 +263,8 @@ depend on a global variable. .PP \&\fIDES_set_odd_parity()\fR sets the parity of the passed \fIkey\fR to odd. .PP -\&\fIDES_is_weak_key()\fR returns 1 is the passed key is a weak key, 0 if it -is ok. The probability that a randomly generated key is weak is -1/2^52, so it is not really worth checking for them. +\&\fIDES_is_weak_key()\fR returns 1 if the passed key is a weak key, 0 if it +is ok. .PP The following routines mostly operate on an input and output stream of \&\fIDES_cblock\fRs. @@ -309,7 +308,7 @@ of 24 bytes. This is much better than \s-1CBC\s0 \s-1DES\s0. .PP \&\fIDES_ede3_cbc_encrypt()\fR implements outer triple \s-1CBC\s0 \s-1DES\s0 encryption with three keys. This means that each \s-1DES\s0 operation inside the \s-1CBC\s0 mode is -really an \f(CW\*(C`C=E(ks3,D(ks2,E(ks1,M)))\*(C'\fR. This mode is used by \s-1SSL\s0. +an \f(CW\*(C`C=E(ks3,D(ks2,E(ks1,M)))\*(C'\fR. This mode is used by \s-1SSL\s0. .PP The \fIDES_ede2_cbc_encrypt()\fR macro implements two-key Triple-DES by reusing \fIks1\fR for the final encryption. \f(CW\*(C`C=E(ks1,D(ks2,E(ks1,M)))\*(C'\fR. |
