755413103 error on fingerprint match

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Update on this. Here is the log from my app. Any idea why my calculated sig
is 000000000...?

2016-08-03 11:47:49.988 App[32127:2253410] FIPS_mode_set failed: 755413103
2016-08-03 11:47:49.988 App[32127:2253410] Embedded sig:
7363808352b3d84a797c91df813afcb58bf924b4
2016-08-03 11:47:49.988 App[32127:2253410] Calculated sig:
0000000000000000000000000000000000000000


Here is my code inside of my main.m files for my ios app

int mode = FIPS_mode(), ret = 0;

unsigned long err = 0;

if(mode == 0)

{

ret = FIPS_mode_set(1 /*on*/);

err = ERR_get_error();

}

else

{

ret = FIPS_mode_set(0 /*off*/);

err = ERR_get_error();

}

if(1 != ret)

NSLog(@"FIPS_mode_set failed: %lu", err);

NSMutableString* f1 = [NSMutableString stringWithCapacity:MAGIC_20*2 + 8];

for(unsigned int i = 0; i < MAGIC_20; i++)

[f1 appendFormat:@"%02x", FIPS_signature[i]];

NSLog(@"Embedded sig: %@", f1);

unsigned char calculated[20] = {};

unsigned int ret2 = FIPS_incore_fingerprint(calculated, sizeof(calculated));

if(ret2 != MAGIC_20)

{

// Failure - wipe it.

// Default is 0x00. We use 0xFF to differentiate

memset(calculated, 0xFF, sizeof(calculated));

}

NSMutableString* f2 = [NSMutableString stringWithCapacity:MAGIC_20*2 + 8];

for(unsigned int j = 0; j < MAGIC_20; j++)

[f2 appendFormat:@"%02x", calculated[j]];

NSLog(@"Calculated sig: %@", f2);

On Wed, Aug 3, 2016 at 10:39 AM, Brian Jost <brian at virtru.com> wrote:

> I modified a script to get a FIPS compliant iOS library and am having
> issues with the fingerprint. I had to add a CPU adjustment to the
> incore_macho but I wouldn't think that would cause a FIPS fingerprint
> mismatch.
>
> https://gist.github.com/jostster/ebbc6925c668b632d8b185293080256c
>
> Does anyone have any thoughts how to overcome this error so that I can
> have a FIPS compliant iOS library for armv7, armv7s and arm64?
>
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