AMNet:Sign - Revision history

TimmSkiller at 20:39, 27 December 2021

2021-12-27T19:39:56Z

← Older revision		Revision as of 22:39, 27 December 2021
Line 56:		Line 56:

	=Description=		=Description=
			Wraps [[AMPXI:Sign]].

	Signs given data with ECC, returning generated signature and [[Certificates\|certificate]].		Signs given data with ECC, returning generated signature and [[Certificates\|certificate]].

Luigoalma: Added information about the IPC, based on the behavior found in the NIM's binary executable.

2020-08-04T15:14:13Z

Added information about the IPC, based on the behavior found in the NIM's binary executable.

← Older revision		Revision as of 19:14, 4 August 2020
Line 9:		Line 9:
	\|-		\|-
	\| 1		\| 1
	\|~~? Size 1~~		\|0x3C (Signature output size)
	\|-		\|-
	\| 2		\| 2
	\|~~? Size 2~~		\|0x180 (Certificate output size)
	\|-		\|-
	\| 3-4		\| 3-4
	\| u64, ?		\| u64, Title id
	\|-		\|-
	\| 5		\| 5
	\|~~? Size 3~~		\|Data input size
	\|-		\|-
	\| 6		\| 6
	\| (~~? Size 3~~ << 4) <nowiki>\|</nowiki> 0xA		\| (Input size << 4) <nowiki>\|</nowiki> 0xA
	\|-		\|-
	\| 7		\| 7
	\|~~? Input Pointer 3~~		\|Data input pointer
	\|-		\|-
	\| 8		\| 8
	\| (~~? Size 1~~ << 4) <nowiki>\|</nowiki> 0xC		\| (0x3C << 4) <nowiki>\|</nowiki> 0xC
	\|-		\|-
	\| 9		\| 9
	\|~~? Output Pointer 1~~		\|Signature output pointer
	\|-		\|-
	\| 10		\| 10
	\| (~~? Size 2~~ << 4) <nowiki>\|</nowiki> 0xC		\| (0x180 << 4) <nowiki>\|</nowiki> 0xC
	\|-		\|-
	\| 11		\| 11
	\|~~? Output Pointer 2~~		\|Certificate output pointer
	\|}		\|}

Line 52:		Line 52:
	\|-		\|-
	\| 2		\| 2
	\|?		\|AM internal error value (? Treated like an error value by NIM)
	\|}		\|}

			=Description=
			Signs given data with ECC, returning generated signature and [[Certificates\|certificate]].

			Certificate is signed with ECDSA with SHA256 and holds an ECC public key.
			Signed with the [[AMNet:GetDeviceCert\|device certificate]].
			ECC public key on certificate appears to be randomly generated on call(?).

			Used by NIM to sign a message that's not sent over SOAP, however the device certificate, output signature and output certificate of the message are.

Steveice10: Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x08160146] |- | 1 |? Size 1 |- | 2 |? Size 2 |- | 3-4 | u64, ? |- | 5 |? Size..."

2016-04-17T16:58:15Z

Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x08160146] |- | 1 |? Size 1 |- | 2 |? Size 2 |- | 3-4 | u64, ? |- | 5 |? Size..."

New page

=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x08160146]
|-
| 1
|? Size 1
|-
| 2
|? Size 2
|-
| 3-4
| u64, ?
|-
| 5
|? Size 3
|-
| 6
| (? Size 3 << 4) <nowiki>|</nowiki> 0xA
|-
| 7
|? Input Pointer 3
|-
| 8
| (? Size 1 << 4) <nowiki>|</nowiki> 0xC
|-
| 9
|? Output Pointer 1
|-
| 10
| (? Size 2 << 4) <nowiki>|</nowiki> 0xC
|-
| 11
|? Output Pointer 2
|}

=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
|?
|}