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Merge pull request #1988 from philsmd/master

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diskcryptor: allow cd/iso encrypted images
This commit is contained in:
Jens Steube 2019-04-08 19:20:23 +02:00 committed by GitHub
commit db9870fbb5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 17 deletions
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34
OpenCL/inc_diskcryptor_xts.cl
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@ -109,7 +109,7 @@ DECLSPEC int dcrp_verify_header_aes (GLOBAL_AS const u32 *data_buf, const u32 *u
{
u32 ks_aes[60];
u32 S[4] = { 1, 0, 0, 0 }; // this weird offset / sector ID. found by lot of research by philsmd
u32 S[4] = { 1, 0, 0, 0 }; // this weird offset / sector ID
u32 T_aes[4] = { 0 };
@ -126,9 +126,9 @@ DECLSPEC int dcrp_verify_header_aes (GLOBAL_AS const u32 *data_buf, const u32 *u
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -154,9 +154,9 @@ DECLSPEC int dcrp_verify_header_serpent (GLOBAL_AS const u32 *data_buf, const u3
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -183,9 +183,9 @@ DECLSPEC int dcrp_verify_header_twofish (GLOBAL_AS const u32 *data_buf, const u3
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -218,9 +218,9 @@ DECLSPEC int dcrp_verify_header_aes_twofish (GLOBAL_AS const u32 *data_buf, cons
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -249,9 +249,9 @@ DECLSPEC int dcrp_verify_header_serpent_aes (GLOBAL_AS const u32 *data_buf, cons
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -282,9 +282,9 @@ DECLSPEC int dcrp_verify_header_twofish_serpent (GLOBAL_AS const u32 *data_buf,
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -321,9 +321,9 @@ DECLSPEC int dcrp_verify_header_aes_twofish_serpent (GLOBAL_AS const u32 *data_b
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}
@ -358,9 +358,9 @@ DECLSPEC int dcrp_verify_header_serpent_twofish_aes (GLOBAL_AS const u32 *data_b
if (tmp[0] != 0x50524344) return 0; // signature / magic: "DCRP"
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002)) return 0; // header version 0x0002 and flags either 0x04 or 0x05
if ((tmp[2] != 0x00040002) && (tmp[2] != 0x00050002) && (tmp[2] != 0x00080002)) return 0; // header version 0x0002 and flags either 0x04, 0x05 or 0x08
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 => must be 0x0000
if ((tmp[3] & 0xffff) != 0) return 0; // remaining 2 bytes of 0x00000004 / 0x00000005 / 0x00000008 => must be 0x0000
return 1;
}