Displaying 5 results from an estimated 5 matches for "blocks_".
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2023 Mar 29
2
ChaCha20 Rekey Frequency
...ude <signal.h>
#include <time.h>
+#include <util.h>
#ifdef WITH_ZLIB
#include <zlib.h>
@@ -850,6 +851,7 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
const char *wmsg;
int r, crypt_type;
const char *dir = mode == MODE_OUT ? "out" : "in";
+ char blocks_s[FMT_SCALED_STRSIZE], bytes_s[FMT_SCALED_STRSIZE];
debug2_f("mode %d", mode);
@@ -917,20 +919,18 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
}
comp->enabled = 1;
}
- /*
- * The 2^(blocksize*2) limit is too expensive for 3DES,
- * so enforce a 1GB limit for small block...
2023 Mar 29
1
[EXTERNAL] Re: ChaCha20 Rekey Frequency
...>
#include <signal.h>
#include <time.h>
+#include <util.h>
#ifdef WITH_ZLIB
#include <zlib.h>
@@ -850,6 +851,7 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
const char *wmsg;
int r, crypt_type;
const char *dir = mode == MODE_OUT ? "out" : "in";
+ char blocks_s[FMT_SCALED_STRSIZE], bytes_s[FMT_SCALED_STRSIZE];
debug2_f("mode %d", mode);
@@ -917,20 +919,18 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
}
comp->enabled = 1;
}
- /*
- * The 2^(blocksize*2) limit is too expensive for 3DES,
- * so enforce a 1GB limit for small blocksizes.
- * See...
2023 Mar 29
1
[EXTERNAL] Re: ChaCha20 Rekey Frequency
...ime.h>
> +#include <util.h>
>
> #ifdef WITH_ZLIB
> #include <zlib.h>
> @@ -850,6 +851,7 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
> const char *wmsg;
> int r, crypt_type;
> const char *dir = mode == MODE_OUT ? "out" : "in";
> + char blocks_s[FMT_SCALED_STRSIZE], bytes_s[FMT_SCALED_STRSIZE];
>
> debug2_f("mode %d", mode);
>
> @@ -917,20 +919,18 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
> }
> comp->enabled = 1;
> }
> - /*
> - * The 2^(blocksize*2) limit is too expensive for 3DES,
> - * so...
2023 Mar 29
1
ChaCha20 Rekey Frequency
I was wondering if there was something specific to the internal chacha20
cipher as opposed to OpenSSL implementation.
I can't just change the block size because it breaks compatibility. I
can do something like as a hack (though it would probably be better to
do it with the compat function):
if (strstr(enc->name, "chacha"))
*max_blocks = (u_int64_t)1 << (16*2);
2023 Mar 29
1
[EXTERNAL] Re: ChaCha20 Rekey Frequency
...time.h>
> +#include <util.h>
>
> #ifdef WITH_ZLIB
> #include <zlib.h>
> @@ -850,6 +851,7 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
> const char *wmsg;
> int r, crypt_type;
> const char *dir = mode == MODE_OUT ? "out" : "in";
> + char blocks_s[FMT_SCALED_STRSIZE], bytes_s[FMT_SCALED_STRSIZE];
>
> debug2_f("mode %d", mode);
>
> @@ -917,20 +919,18 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
> }
> comp->enabled = 1;
> }
> - /*
> - * The 2^(blocksize*2) limit is too expensive for 3DES,
> - * so e...