Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-24 Thread NZzi
Wan-Teh Chang wrote: On Thu, Nov 20, 2008 at 9:32 PM, NZzi [EMAIL PROTECTED] wrote: yeah, in order to get the real reason of the problem, i had to compile NSS from source and debug my program with NSS code, then i found why i got 8192 error. It's because the length thing of data and signed

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-24 Thread Wan-Teh Chang
On Mon, Nov 24, 2008 at 9:10 PM, NZzi [EMAIL PROTECTED] wrote: But can you give me some days, because my project is close to release dead line(at the end of this month), so this test can only be done at this weekend or next monday. I'm terribly sorry for this :( No problem. Take your time.

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-21 Thread Wan-Teh Chang
On Thu, Nov 20, 2008 at 9:32 PM, NZzi [EMAIL PROTECTED] wrote: yeah, in order to get the real reason of the problem, i had to compile NSS from source and debug my program with NSS code, then i found why i got 8192 error. It's because the length thing of data and signed data. I'm sorry that

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-20 Thread NZzi
Robert Relyea wrote: Ken wrote: 2008/11/15 Robert Relyea [EMAIL PROTECTED]: NZzi wrote: Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-17 Thread Robert Relyea
Ken wrote: 2008/11/15 Robert Relyea [EMAIL PROTECTED]: NZzi wrote: Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-14 Thread Robert Relyea
NZzi wrote: Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that does these operations does so on actual symetric keys (which are then used to do

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-14 Thread Ken
2008/11/15 Robert Relyea [EMAIL PROTECTED]: NZzi wrote: Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that does these operations does so on actual

how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread NZzi
hi all: I want to use private key to encrypt a message, and decrypt with public key. i know there is PK11_PubDecryptRaw, PK11_PubEncrptRaw, but all these don't do padding things(PKCS1) for me. and SGN_*(), VFY_*(), PK11_Verify*() give me the digest message, not plaint message i want. i find

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread NZzi
NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. i know there is PK11_PubDecryptRaw, PK11_PubEncrptRaw, but all these don't do padding things(PKCS1) for me. and SGN_*(), VFY_*(), PK11_Verify*() give me the digest message, not plaint message i

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread NZzi
NZzi wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. i know there is PK11_PubDecryptRaw, PK11_PubEncrptRaw, but all these don't do padding things(PKCS1) for me. and SGN_*(), VFY_*(), PK11_Verify*() give me the digest message, not

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread Robert Relyea
NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that does these operations does so on actual symetric keys (which are then used to do additional encryption/decryption/macing).

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread NZzi
Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that does these operations does so on actual symetric keys (which are then used to do additional

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread Wan-Teh Chang
On Thu, Nov 13, 2008 at 7:41 PM, NZzi [EMAIL PROTECTED] wrote: now the test code failed in PK11_Sign() with 8192 error, and as i have said error code description about this errno is senseless. The -8192 error (SEC_ERROR_IO) is the default error code that NSS currently uses for many crypto

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread NZzi
NZzi wrote: Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that does these operations does so on actual symetric keys (which are then used to do

Re: how to decrypt with pubkey without pkcs1 padding things

2008-11-13 Thread NZzi
NZzi wrote: NZzi wrote: Robert Relyea wrote: NZzi wrote: hi all: I want to use private key to encrypt a message, and decrypt with public key. Are you encrypting data or a symmetric Key? Most of the nss code that does these operations does so on actual symetric keys (which are then used to