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Lines 1002-1012
fingerprint_randomart(u_char *dgst_raw, size_t dgst_raw_len,
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| 1002 |
* intersects with itself. Matter of taste. |
1002 |
* intersects with itself. Matter of taste. |
| 1003 |
*/ |
1003 |
*/ |
| 1004 |
char *augmentation_string = " .o+=*BOX@%&#/^SE"; |
1004 |
char *augmentation_string = " .o+=*BOX@%&#/^SE"; |
| 1005 |
char *retval, *p; |
1005 |
char *retval, *p, title[FLDSIZE_X]; |
| 1006 |
u_char field[FLDSIZE_X][FLDSIZE_Y]; |
1006 |
u_char field[FLDSIZE_X][FLDSIZE_Y]; |
| 1007 |
size_t i; |
1007 |
size_t i, tlen; |
| 1008 |
u_int b; |
1008 |
u_int b; |
| 1009 |
int x, y; |
1009 |
int x, y, r; |
| 1010 |
size_t len = strlen(augmentation_string) - 1; |
1010 |
size_t len = strlen(augmentation_string) - 1; |
| 1011 |
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1011 |
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| 1012 |
if ((retval = calloc((FLDSIZE_X + 3), (FLDSIZE_Y + 2))) == NULL) |
1012 |
if ((retval = calloc((FLDSIZE_X + 3), (FLDSIZE_Y + 2))) == NULL) |
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Lines 1044-1055
fingerprint_randomart(u_char *dgst_raw, size_t dgst_raw_len,
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| 1044 |
field[FLDSIZE_X / 2][FLDSIZE_Y / 2] = len - 1; |
1044 |
field[FLDSIZE_X / 2][FLDSIZE_Y / 2] = len - 1; |
| 1045 |
field[x][y] = len; |
1045 |
field[x][y] = len; |
| 1046 |
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1046 |
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| 1047 |
/* fill in retval */ |
1047 |
/* assemble title */ |
| 1048 |
snprintf(retval, FLDSIZE_X, "+--[%4s %4u]", |
1048 |
r = snprintf(title, sizeof(title), "[%s %u]", |
| 1049 |
sshkey_type(k), sshkey_size(k)); |
1049 |
sshkey_type(k), sshkey_size(k)); |
| 1050 |
p = strchr(retval, '\0'); |
1050 |
/* If [type size] won't fit, then try [type]; fits "[ED25519-CERT]" */ |
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1051 |
if (r < 0 || r > (int)sizeof(title)) |
| 1052 |
snprintf(title, sizeof(title), "[%s]", sshkey_type(k)); |
| 1053 |
tlen = strlen(title); |
| 1051 |
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1054 |
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| 1052 |
/* output upper border */ |
1055 |
/* output upper border */ |
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1056 |
p = retval; |
| 1057 |
*p++ = '+'; |
| 1058 |
for (i = 0; i < (FLDSIZE_X - tlen) / 2; i++) |
| 1059 |
*p++ = '-'; |
| 1060 |
memcpy(p, title, tlen); |
| 1061 |
p += tlen; |
| 1053 |
for (i = p - retval - 1; i < FLDSIZE_X; i++) |
1062 |
for (i = p - retval - 1; i < FLDSIZE_X; i++) |
| 1054 |
*p++ = '-'; |
1063 |
*p++ = '-'; |
| 1055 |
*p++ = '+'; |
1064 |
*p++ = '+'; |