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Ensure a randomly generated phone number is valid, Fixes #55

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Jeremy Lakeman 2013-02-28 16:39:00 +10:30
parent 9e2eb1aea4
commit 2c687e9b35
1 changed files with 2 additions and 2 deletions
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4
keyring.c
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@ -1381,9 +1381,9 @@ int keyring_seed(keyring_file *k)
urandombytes((unsigned char *)did, 11);
/* Make DID start with 2 through 9, as 1 is special in many number spaces,
and 0 is commonly used for escaping to national or international dialling. */
did[0]='2'+(did[0]%8);
did[0]='2'+(((unsigned char)did[0])%8);
/* Then add 10 more digits, which is what we do in the mobile phone software */
for(i=1;i<11;i++) did[i]='0'+(did[i]%10); did[11]=0;
for(i=1;i<11;i++) did[i]='0'+(((unsigned char)did[i])%10); did[11]=0;
keyring_identity *id=keyring_create_identity(k,k->contexts[0],"");
if (!id) return WHY("Could not create new identity");